tools/render_html.py · gabriel/muse

<div class="dim-legend-item" style="margin-left:8px"><span style="display:inline-block;width:22px;height:14px;border-radius:3px;border:2px solid #f85149;vertical-align:middle;margin-right:6px"></span> Conflict (required resolution)</div>

982

<div class="dim-legend-item"><span style="display:inline-block;width:22px;height:14px;border-radius:3px;background:var(--bg3);border:1px solid var(--border);vertical-align:middle;margin-right:6px"></span> Unchanged</div>

983

</div>

984

985

<strong><svg class="ico-inline ico-conflict" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round"><path d="M10.29 3.86L1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z"/><line x1="12" y1="9" x2="12" y2="13"/><line x1="12" y1="17" x2="12.01" y2="17"/></svg> Merge conflict (shared-state.mid)</strong> — shared-state.mid had both-sides changes in

986

<strong style="color:#ef5350">structural</strong> (manual resolution required).

987

<em><svg class="ico-inline ico-check" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg> melodic auto-merged from left</em> · <em><svg class="ico-inline ico-check" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg> harmonic auto-merged from right</em> —

988

only 1 of 5 dimensions conflicted. Git would have flagged the entire file as a conflict.

</div>

</div>

</div>

<span>Generated {{GENERATED_AT}} · {{ELAPSED}}s · {{OPS}} operations</span>

995

<span><a href="https://github.com/cgcardona/muse">github.com/cgcardona/muse</a></span>

</footer>

</div>

/* ===== Embedded tour data ===== */

1010

const DATA = {{DATA_JSON}};

1011

1012

/* ===== Constants ===== */

1013

const ROW_H = 62;

1014

const COL_W = 90;

1015

const PAD = { top: 30, left: 55, right: 160 };

1016

const R_NODE = 11;

1017

const BRANCH_ORDER = ['main','alpha','beta','gamma','conflict/left','conflict/right'];

1018

const PLAY_INTERVAL_MS = 1200;

1019

1020

/* ===== Dimension data ===== */

const DIM_COLORS = {

melodic: '#bc8cff',

rhythmic: '#3fb950',

harmonic: '#58a6ff',

dynamic: '#f9a825',

structural: '#ef5350',

1027

};

1028

const DIMS = ['melodic','rhythmic','harmonic','dynamic','structural'];

1029

1030

// Commit message → dimension mapping (stable across re-runs, independent of hash)

1031

function getDims(commit) {

1032

const m = (commit.message || '').toLowerCase();

1033

if (m.includes('root') || m.includes('initial state'))

1034

return ['melodic','rhythmic','harmonic','dynamic','structural'];

1035

if (m.includes('layer 1') || m.includes('rhythmic dimension'))

1036

return ['rhythmic','structural'];

1037

if (m.includes('layer 2') || m.includes('harmonic dimension'))

1038

return ['harmonic','structural'];

1039

if (m.includes('texture pattern a') || m.includes('sparse'))

1040

return ['melodic','rhythmic'];

1041

if (m.includes('texture pattern b') || m.includes('dense'))

1042

return ['melodic','dynamic'];

1043

if (m.includes('syncopated'))

1044

return ['rhythmic','dynamic'];

1045

if (m.includes('descending'))

1046

return ['melodic','harmonic'];

1047

if (m.includes('ascending'))

1048

return ['melodic'];

1049

if (m.includes("merge branch 'beta'"))

1050

return ['rhythmic','dynamic'];

1051

if (m.includes('left:') || m.includes('version a'))

1052

return ['melodic','structural'];

1053

if (m.includes('right:') || m.includes('version b'))

1054

return ['harmonic','structural'];

1055

if (m.includes('resolve') || m.includes('reconciled'))

1056

return ['structural'];

1057

if (m.includes('cherry-pick') || m.includes('cherry pick'))

1058

return ['melodic'];

1059

if (m.includes('revert'))

return ['melodic'];

return [];

}

function getConflicts(commit) {

1065

const m = (commit.message || '').toLowerCase();

1066

if (m.includes('resolve') && m.includes('reconciled')) return ['structural'];

return [];

}

// Build per-short-ID lookup tables once the DATA is available (populated at init)

1071

const DIM_DATA = {};

1072

const DIM_CONFLICTS = {};

1073

function _initDimMaps() {

1074

DATA.dag.commits.forEach(c => {

1075

DIM_DATA[c.short] = getDims(c);

1076

DIM_CONFLICTS[c.short] = getConflicts(c);

1077

});

1078

// Also key by the short prefix used in events (some may be truncated)

1079

DATA.events.forEach(ev => {

1080

if (ev.commit_id && !DIM_DATA[ev.commit_id]) {

1081

const full = DATA.dag.commits.find(c => c.short.startsWith(ev.commit_id) || ev.commit_id.startsWith(c.short));

1082

if (full) {

1083

DIM_DATA[ev.commit_id] = getDims(full);

1084

DIM_CONFLICTS[ev.commit_id] = getConflicts(full);

}

}

});

}

/* ===== State ===== */

1092

let currentStep = -1;

1093

let isPlaying = false;

1094

let playTimer = null;

1095

1096

/* ===== Utilities ===== */

1097

function escHtml(s) {

return String(s)

.replace(/&/g,'&')

.replace(/</g,'<')

.replace(/>/g,'>')

.replace(/"/g,'"');

}

/* ===== Topological sort ===== */

1106

function topoSort(commits) {

1107

const map = new Map(commits.map(c => [c.id, c]));

1108

const visited = new Set();

1109

const result = [];

1110

function visit(id) {

1111

if (visited.has(id)) return;

1112

visited.add(id);

1113

const c = map.get(id);

1114

if (!c) return;

1115

(c.parents || []).forEach(pid => visit(pid));

1116

result.push(c);

1117

}

1118

commits.forEach(c => visit(c.id));

1119

// Oldest commit at row 0 (top of DAG); newest at the bottom so the DAG

1120

// scrolls down in sync with the operation log during playback.

return result;

}

/* ===== Layout ===== */

1125

function computeLayout(commits) {

1126

const sorted = topoSort(commits);

1127

const branchCols = {};

1128

let nextCol = 0;

1129

// Assign columns in BRANCH_ORDER first, then any extras

1130

BRANCH_ORDER.forEach(b => { branchCols[b] = nextCol++; });

1131

commits.forEach(c => {

1132

if (!(c.branch in branchCols)) branchCols[c.branch] = nextCol++;

1133

});

1134

const numCols = nextCol;

1135

const positions = new Map();

1136

sorted.forEach((c, i) => {

1137

positions.set(c.id, {

1138

x: PAD.left + (branchCols[c.branch] || 0) * COL_W,

1139

y: PAD.top + i * ROW_H,

1140

row: i,

1141

col: branchCols[c.branch] || 0,

1142

});

1143

});

1144

const svgW = PAD.left + numCols * COL_W + PAD.right;

1145

const svgH = PAD.top + sorted.length * ROW_H + PAD.top;

1146

return { sorted, positions, branchCols, svgW, svgH };

1147

}

1148

1149

/* ===== Draw DAG ===== */

1150

function drawDAG() {

1151

const { dag, dag: { commits, branches } } = DATA;

1152

if (!commits.length) return;

1153

1154

const layout = computeLayout(commits);

1155

const { sorted, positions, svgW, svgH } = layout;

1156

const branchColor = new Map(branches.map(b => [b.name, b.color]));

1157

const commitMap = new Map(commits.map(c => [c.id, c]));

1158

1159

const svg = d3.select('#dag-svg')

1160

.attr('width', svgW)

1161

.attr('height', svgH);

1162

1163

// ---- Edges ----

1164

const edgeG = svg.append('g').attr('class', 'edges');

1165

sorted.forEach(commit => {

1166

const pos = positions.get(commit.id);

1167

(commit.parents || []).forEach((pid, pIdx) => {

1168

const ppos = positions.get(pid);

1169

if (!pos || !ppos) return;

1170

const color = pIdx === 0

1171

? (branchColor.get(commit.branch) || '#555')

1172

: (branchColor.get(commitMap.get(pid)?.branch || '') || '#555');

1173

1174

let pathStr;

1175

if (Math.abs(pos.x - ppos.x) < 4) {

1176

// Same column → straight line

1177

pathStr = `M${pos.x},${pos.y} L${ppos.x},${ppos.y}`;

1178

} else {

1179

// Different columns → S-curve bezier

1180

const mid = (pos.y + ppos.y) / 2;

1181

pathStr = `M${pos.x},${pos.y} C${pos.x},${mid} ${ppos.x},${mid} ${ppos.x},${ppos.y}`;

}

edgeG.append('path')

.attr('d', pathStr)

.attr('stroke', color)

1186

.attr('stroke-width', 1.8)

1187

.attr('fill', 'none')

1188

.attr('opacity', 0.45)

1189

.attr('class', `edge-from-${commit.id.slice(0,8)}`);

});

});

// ---- Nodes ----

const nodeG = svg.append('g').attr('class', 'nodes');

1195

const tooltip = document.getElementById('tooltip');

1196

1197

sorted.forEach(commit => {

1198

const pos = positions.get(commit.id);

1199

if (!pos) return;

1200

const color = branchColor.get(commit.branch) || '#78909c';

1201

const isMerge = (commit.parents || []).length >= 2;

1202

1203

const g = nodeG.append('g')

1204

.attr('class', 'commit-node')

1205

.attr('data-id', commit.id)

1206

.attr('data-short', commit.short)

1207

.attr('transform', `translate(${pos.x},${pos.y})`);

if (isMerge) {

g.append('circle')

.attr('r', R_NODE + 6)

1212

.attr('fill', 'none')

1213

.attr('stroke', color)

1214

.attr('stroke-width', 1.5)

1215

.attr('opacity', 0.35);

}

g.append('circle')

.attr('r', R_NODE)

.attr('fill', color)

.attr('stroke', '#0d1117')

1222

.attr('stroke-width', 2);

// Short ID

g.append('text')

.attr('x', R_NODE + 7)

1227

.attr('y', 0)

1228

.attr('dy', '0.35em')

1229

.attr('class', 'commit-label')

1230

.text(commit.short);

1231

1232

// Message (truncated)

1233

const maxLen = 38;

1234

const msg = commit.message.length > maxLen

1235

? commit.message.slice(0, maxLen) + '…'

1236

: commit.message;

1237

g.append('text')

1238

.attr('x', R_NODE + 7)

1239

.attr('y', 13)

1240

.attr('class', 'commit-msg')

.text(msg);

// Dimension dots below node

1245

const dims = DIM_DATA[commit.short] || [];

1246

if (dims.length > 0) {

1247

const dotR = 4, dotSp = 11;

1248

const totalW = (DIMS.length - 1) * dotSp;

1249

const dotsG = g.append('g')

1250

.attr('class', 'dim-dots')

1251

.attr('transform', `translate(${-totalW/2},${R_NODE + 9})`);

1252

DIMS.forEach((dim, di) => {

1253

const active = dims.includes(dim);

1254

const isConf = (DIM_CONFLICTS[commit.short] || []).includes(dim);

1255

dotsG.append('circle')

1256

.attr('cx', di * dotSp).attr('cy', 0).attr('r', dotR)

1257

.attr('fill', active ? DIM_COLORS[dim] : '#21262d')

1258

.attr('stroke', isConf ? '#f85149' : (active ? DIM_COLORS[dim] : '#30363d'))

1259

.attr('stroke-width', isConf ? 1.5 : 0.8)

1260

.attr('opacity', active ? 1 : 0.35);

});

}

// Hover tooltip

g.on('mousemove', (event) => {

1266

tooltip.classList.add('visible');

1267

document.getElementById('tip-id').textContent = commit.id;

1268

document.getElementById('tip-msg').textContent = commit.message;

1269

document.getElementById('tip-branch').innerHTML =

1270

`<span style="color:${color}">⬤</span> ${commit.branch}`;

1271

document.getElementById('tip-files').textContent =

1272

commit.files.length

1273

? commit.files.join('\\n')

1274

: '(empty snapshot)';

1275

const tipDims = DIM_DATA[commit.short] || [];

1276

const tipConf = DIM_CONFLICTS[commit.short] || [];

1277

const tipDimEl = document.getElementById('tip-dims');

1278

if (tipDimEl) {

1279

tipDimEl.innerHTML = tipDims.length

1280

? tipDims.map(d => {

1281

const c = tipConf.includes(d);

1282

return `<span style="color:${DIM_COLORS[d]};margin-right:6px">${SVG.dot} ${d}${c?' '+SVG.zap:''}</span>`;

}).join('')

: '';

}

tooltip.style.left = (event.clientX + 12) + 'px';

1287

tooltip.style.top = (event.clientY - 10) + 'px';

1288

}).on('mouseleave', () => {

1289

tooltip.classList.remove('visible');

});

});

// ---- Branch legend ----

1294

const legend = document.getElementById('branch-legend');

1295

DATA.dag.branches.forEach(b => {

1296

const item = document.createElement('div');

1297

item.className = 'legend-item';

1298

item.innerHTML =

1299

`<span class="legend-dot" style="background:${b.color}"></span>` +

1300

`<span>${escHtml(b.name)}</span>`;

1301

legend.appendChild(item);

});

}

/* ===== SVG icon library ===== */

1306

const SVG = {

1307

music: `<svg class="ico" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round"><path d="M9 18V5l12-2v13"/><circle cx="6" cy="18" r="3"/><circle cx="18" cy="16" r="3"/></svg>`,

1308

branch: `<svg class="ico" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round"><line x1="6" y1="3" x2="6" y2="15"/><circle cx="18" cy="6" r="3"/><circle cx="6" cy="18" r="3"/><path d="M18 9a9 9 0 0 1-9 9"/></svg>`,

1309

merge: `<svg class="ico" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round"><circle cx="18" cy="18" r="3"/><circle cx="6" cy="6" r="3"/><path d="M6 21V9a9 9 0 0 0 9 9"/></svg>`,

1310

conflict: `<svg class="ico" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round"><path d="M10.29 3.86L1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z"/><line x1="12" y1="9" x2="12" y2="13"/><line x1="12" y1="17" x2="12.01" y2="17"/></svg>`,

1311

revert: `<svg class="ico" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round"><polyline points="1 4 1 10 7 10"/><path d="M3.51 15a9 9 0 1 0 .49-3.53"/></svg>`,

1312

check: `<svg class="ico" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>`,

1313

dot: `<svg class="ico" viewBox="0 0 24 24" fill="currentColor" stroke="none"><circle cx="12" cy="12" r="5"/></svg>`,

1314

zap: `<svg class="ico" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round"><polygon points="13 2 3 14 12 14 11 22 21 10 12 10 13 2"/></svg>`,

1315

pause: `<svg class="ico" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="6" y="4" width="4" height="16"/><rect x="14" y="4" width="4" height="16"/></svg>`,

1316

eye: `<svg class="ico" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round"><path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z"/><circle cx="12" cy="12" r="3"/></svg>`,

1317

};

1318

1319

/* ===== Act metadata ===== */

1320

const ACT_ICONS = {

1321

1: SVG.music, 2: SVG.branch, 3: SVG.merge, 4: SVG.conflict, 5: SVG.revert,

1322

};

1323

const ACT_COLORS = {

1324

1:'#4f8ef7', 2:'#3fb950', 3:'#f85149', 4:'#ab47bc', 5:'#f9a825',

1325

};

1326

1327

/* ===== Act jump navigation ===== */

1328

function buildActJumpBar() {

1329

const bar = document.getElementById('act-jump-bar');

1330

if (!bar) return;

1331

1332

const lbl = document.createElement('span');

1333

lbl.textContent = 'Jump:';

1334

bar.appendChild(lbl);

1335

1336

// Collect unique acts

1337

const acts = [];

1338

let last = -1;

1339

DATA.events.forEach(ev => {

1340

if (ev.act !== last) { acts.push({ num: ev.act, title: ev.act_title }); last = ev.act; }

});

acts.forEach(a => {

const btn = document.createElement('button');

1345

btn.className = 'act-jump-btn';

1346

btn.title = `Jump to Act ${a.num}: ${a.title}`;

1347

const icon = ACT_ICONS[a.num] || '';

1348

btn.innerHTML = `${icon} ${a.num}`;

1349

if (a.num >= 6) btn.style.borderColor = ACT_COLORS[a.num] + '66';

1350

btn.addEventListener('click', () => {

1351

pauseTour();

1352

// Find first event index for this act

1353

const idx = DATA.events.findIndex(ev => ev.act === a.num);

1354

if (idx >= 0) {

1355

// Reveal up to this point

1356

revealStep(idx);

1357

// Scroll the act header into view

1358

const hdr = document.getElementById(`act-hdr-${a.num}`);

1359

if (hdr) hdr.scrollIntoView({ behavior: 'smooth', block: 'start' });

1360

}

1361

});

1362

bar.appendChild(btn);

});

// Reveal All button

const allBtn = document.createElement('button');

1367

allBtn.className = 'act-jump-btn reveal-all';

1368

allBtn.innerHTML = SVG.eye + ' Reveal All';

1369

allBtn.title = 'Reveal all 69 events at once';

1370

allBtn.addEventListener('click', () => {

1371

pauseTour();

1372

revealStep(DATA.events.length - 1);

1373

});

1374

bar.appendChild(allBtn);

1375

}

1376

1377

/* ===== Event log ===== */

1378

function buildEventLog() {

1379

const list = document.getElementById('event-list');

1380

let lastAct = -1;

1381

1382

DATA.events.forEach((ev, idx) => {

1383

if (ev.act !== lastAct) {

1384

lastAct = ev.act;

1385

1386

// Act header — always visible (no opacity fade)

1387

const hdr = document.createElement('div');

1388

hdr.className = 'act-header';

1389

hdr.id = `act-hdr-${ev.act}`;

1390

const icon = ACT_ICONS[ev.act] || '';

1391

const col = ACT_COLORS[ev.act] || 'var(--text-dim)';

1392

hdr.innerHTML =

1393

`<span style="color:${col};margin-right:6px">${icon}</span>` +

1394

`Act ${ev.act} <span style="opacity:0.6">—</span> ${ev.act_title}`;

1395

if (ev.act >= 6) {

1396

hdr.style.color = col;

1397

hdr.style.borderTop = `1px solid ${col}33`;

1398

}

1399

list.appendChild(hdr);

1400

}

1401

1402

const isCliCmd = ev.cmd.startsWith('muse ') || ev.cmd.startsWith('git ');

1403

1404

const item = document.createElement('div');

1405

item.className = 'event-item';

1406

item.id = `ev-${idx}`;

1407

1408

if (ev.exit_code !== 0 && ev.output.toLowerCase().includes('conflict')) {

1409

item.classList.add('failed');

}

// Parse cmd

const parts = ev.cmd.split(' ');

1414

const cmdName = parts.slice(0, 2).join(' ');

1415

const cmdArgs = parts.slice(2).join(' ');

// Output class

let outClass = '';

if (ev.output.toLowerCase().includes('conflict')) outClass = 'conflict';

1420

else if (ev.exit_code === 0 && ev.commit_id) outClass = 'success';

1421

1422

const outLines = ev.output.split('\\n').slice(0, 6).join('\\n');

1423

1424

const cmdLine =

1425

`<div class="event-cmd">` +

1426

`<span class="cmd-prefix">$ </span>` +

1427

`<span class="cmd-name">${escHtml(cmdName)}</span>` +

1428

(cmdArgs

1429

? ` <span class="cmd-args">${escHtml(cmdArgs.slice(0, 80))}${cmdArgs.length > 80 ? '…' : ''}</span>`

: '') +

`</div>`;

item.innerHTML =

cmdLine +

(outLines

? `<div class="event-output ${outClass}">${escHtml(outLines)}</div>`

1437

: '') +

1438

(() => {

1439

if (!ev.commit_id) return '';

1440

const dims = DIM_DATA[ev.commit_id] || [];

1441

const conf = DIM_CONFLICTS[ev.commit_id] || [];

1442

if (!dims.length) return '';

1443

return '<div class="dim-pills">' + dims.map(d => {

1444

const isc = conf.includes(d);

1445

const col = DIM_COLORS[d];

1446

const cls = isc ? 'dim-pill conflict-pill' : 'dim-pill';

1447

const sty = isc ? '' : `color:${col};border-color:${col};background:${col}22`;

1448

return `<span class="${cls}" style="${sty}">${isc ? SVG.zap+' ' : ''}${d}</span>`;

1449

}).join('') + '</div>';

1450

})() +

1451

`<div class="event-meta">` +

1452

(ev.commit_id ? `<span class="tag-commit">${escHtml(ev.commit_id)}</span>` : '') +

1453

`<span class="tag-time">${ev.duration_ms}ms</span>` +

1454

`</div>`;

1455

1456

list.appendChild(item);

});

}

/* ===== Dimension Timeline ===== */

1463

function buildDimTimeline() {

1464

const matrix = document.getElementById('dim-matrix');

1465

if (!matrix) return;

1466

const sorted = topoSort(DATA.dag.commits);

1467

1468

// Commit ID header row

1469

const hrow = document.createElement('div');

1470

hrow.className = 'dim-matrix-row';

1471

const sp = document.createElement('div');

1472

sp.className = 'dim-label-cell';

1473

hrow.appendChild(sp);

1474

sorted.forEach(c => {

1475

const cell = document.createElement('div');

1476

cell.className = 'dim-commit-cell';

1477

cell.id = `dim-col-label-${c.short}`;

1478

cell.title = c.message;

1479

cell.textContent = c.short.slice(0,6);

1480

hrow.appendChild(cell);

1481

});

1482

matrix.appendChild(hrow);

1483

1484

// One row per dimension

1485

DIMS.forEach(dim => {

1486

const row = document.createElement('div');

1487

row.className = 'dim-matrix-row';

1488

const lbl = document.createElement('div');

1489

lbl.className = 'dim-label-cell';

1490

const dot = document.createElement('span');

1491

dot.className = 'dim-label-dot';

1492

dot.style.background = DIM_COLORS[dim];

1493

lbl.appendChild(dot);

1494

lbl.appendChild(document.createTextNode(dim.charAt(0).toUpperCase() + dim.slice(1)));

1495

row.appendChild(lbl);

1496

1497

sorted.forEach(c => {

1498

const dims = DIM_DATA[c.short] || [];

1499

const conf = DIM_CONFLICTS[c.short] || [];

1500

const active = dims.includes(dim);

1501

const isConf = conf.includes(dim);

1502

const col = DIM_COLORS[dim];

1503

const cell = document.createElement('div');

1504

cell.className = 'dim-cell';

1505

const inner = document.createElement('div');

1506

inner.className = 'dim-cell-inner' + (active ? ' active' : '') + (isConf ? ' conflict-dim' : '');

1507

inner.id = `dim-cell-${dim}-${c.short}`;

1508

if (active) {

1509

inner.style.background = col + '33';

1510

inner.style.color = col;

1511

inner.innerHTML = isConf ? SVG.zap : SVG.dot;

1512

}

1513

cell.appendChild(inner);

1514

row.appendChild(cell);

1515

});

1516

matrix.appendChild(row);

});

}

function highlightDimColumn(shortId) {

1521

document.querySelectorAll('.dim-commit-cell.col-highlight, .dim-cell-inner.col-highlight')

1522

.forEach(el => el.classList.remove('col-highlight'));

1523

if (!shortId) return;

1524

const lbl = document.getElementById(`dim-col-label-${shortId}`);

1525

if (lbl) {

1526

lbl.classList.add('col-highlight');

1527

lbl.scrollIntoView({ behavior:'smooth', block:'nearest', inline:'center' });

1528

}

1529

DIMS.forEach(dim => {

1530

const cell = document.getElementById(`dim-cell-${dim}-${shortId}`);

1531

if (cell) cell.classList.add('col-highlight');

});

}

/* ===== Replay animation ===== */

1536

function revealStep(stepIdx) {

1537

if (stepIdx < 0 || stepIdx >= DATA.events.length) return;

1538

1539

const ev = DATA.events[stepIdx];

1540

1541

// Reveal all events up to this step

1542

for (let i = 0; i <= stepIdx; i++) {

1543

const el = document.getElementById(`ev-${i}`);

1544

if (el) el.classList.add('revealed');

1545

}

1546

1547

// Mark current as active (remove previous)

1548

document.querySelectorAll('.event-item.active').forEach(el => el.classList.remove('active'));

1549

const cur = document.getElementById(`ev-${stepIdx}`);

1550

if (cur) {

1551

cur.classList.add('active');

1552

cur.scrollIntoView({ behavior: 'smooth', block: 'nearest' });

1553

}

1554

1555

// Highlight commit node

1556

document.querySelectorAll('.commit-node.highlighted').forEach(el => el.classList.remove('highlighted'));

1557

if (ev.commit_id) {

1558

const node = document.querySelector(`.commit-node[data-short="${ev.commit_id}"]`);

1559

if (node) {

1560

node.classList.add('highlighted');

1561

// Scroll DAG to show the node

1562

const transform = node.getAttribute('transform');

1563

if (transform) {

1564

const m = transform.match(/translate\$([\\d.]+),([\\d.]+)\$/);

1565

if (m) {

1566

const scroll = document.getElementById('dag-scroll');

1567

const y = parseFloat(m[2]);

1568

scroll.scrollTo({ top: Math.max(0, y - 200), behavior: 'smooth' });

}

}

}

}

// Highlight dimension matrix column

1575

highlightDimColumn(ev.commit_id || null);

1576

1577

// Update counter and step button states

1578

document.getElementById('step-counter').textContent =

1579

`Step ${stepIdx + 1} / ${DATA.events.length}`;

1580

document.getElementById('btn-prev').disabled = (stepIdx === 0);

1581

document.getElementById('btn-next').disabled = (stepIdx === DATA.events.length - 1);

1582

1583

currentStep = stepIdx;

1584

}

1585

1586

function playTour() {

1587

if (isPlaying) return;

1588

isPlaying = true;

1589

document.getElementById('btn-play').innerHTML = SVG.pause + ' Pause';

1590

1591

function advance() {

1592

if (!isPlaying) return;

1593

const next = currentStep + 1;

1594

if (next >= DATA.events.length) {

1595

pauseTour();

1596

document.getElementById('btn-play').innerHTML = SVG.check + ' Done';

return;

}

revealStep(next);

playTimer = setTimeout(advance, PLAY_INTERVAL_MS);

}

advance();

}

function pauseTour() {

1606

isPlaying = false;

1607

clearTimeout(playTimer);

1608

document.getElementById('btn-play').textContent = '▶ Play Tour';

1609

highlightDimColumn(null);

1610

}

1611

1612

function resetTour() {

1613

pauseTour();

1614

currentStep = -1;

1615

document.querySelectorAll('.event-item').forEach(el => {

1616

el.classList.remove('revealed','active');

1617

});

1618

document.querySelectorAll('.commit-node.highlighted').forEach(el => {

1619

el.classList.remove('highlighted');

1620

});

1621

document.getElementById('step-counter').textContent = '';

1622

document.getElementById('log-scroll').scrollTop = 0;

1623

document.getElementById('dag-scroll').scrollTop = 0;

1624

document.getElementById('btn-play').textContent = '▶ Play Tour';

1625

document.getElementById('btn-prev').disabled = true;

1626

document.getElementById('btn-next').disabled = false;

1627

highlightDimColumn(null);

1628

}

1629

1630

/* ===== Init ===== */

1631

document.addEventListener('DOMContentLoaded', () => {

_initDimMaps();

drawDAG();

buildEventLog();

buildActJumpBar();

buildDimTimeline();

document.getElementById('btn-prev').disabled = true; // nothing to go back to yet

1639

1640

document.getElementById('btn-play').addEventListener('click', () => {

1641

if (isPlaying) pauseTour(); else playTour();

1642

});

1643

document.getElementById('btn-prev').addEventListener('click', () => {

1644

pauseTour();

1645

if (currentStep > 0) revealStep(currentStep - 1);

1646

});

1647

document.getElementById('btn-next').addEventListener('click', () => {

1648

pauseTour();

1649

if (currentStep < DATA.events.length - 1) revealStep(currentStep + 1);

1650

});

1651

document.getElementById('btn-reset').addEventListener('click', resetTour);

1652

1653

// Keyboard shortcuts: ← → for step, Space for play/pause

1654

document.addEventListener('keydown', (e) => {

1655

if (e.target.tagName === 'INPUT' || e.target.tagName === 'TEXTAREA') return;

1656

if (e.key === 'ArrowLeft') {

1657

e.preventDefault();

1658

pauseTour();

1659

if (currentStep > 0) revealStep(currentStep - 1);

1660

} else if (e.key === 'ArrowRight') {

1661

e.preventDefault();

1662

pauseTour();

1663

if (currentStep < DATA.events.length - 1) revealStep(currentStep + 1);

1664

} else if (e.key === ' ') {

1665

e.preventDefault();

1666

if (isPlaying) pauseTour(); else playTour();

}

});

});

</script>

</body>

</html>

"""

# ---------------------------------------------------------------------------

1677

# Main render function

1678

# ---------------------------------------------------------------------------

1679

1680

1681

def render(tour: dict, output_path: pathlib.Path) -> None:

1682

"""Render the tour data into a self-contained HTML file."""

1683

print(" Rendering HTML visualization...")

1684

d3_script = _fetch_d3()

1685

1686

meta = tour.get("meta", {})

1687

stats = tour.get("stats", {})

1688

1689

# Format generated_at nicely

1690

gen_raw = meta.get("generated_at", "")

1691

try:

1692

from datetime import datetime, timezone

1693

dt = datetime.fromisoformat(gen_raw).astimezone(timezone.utc)

1694

gen_str = dt.strftime("%Y-%m-%d %H:%M UTC")

1695

except Exception:

1696

gen_str = gen_raw[:19]

1697

1698

html = _HTML_TEMPLATE

1699

html = html.replace("{{VERSION}}", str(meta.get("muse_version", "0.1.2")))

1700

html = html.replace("{{DOMAIN}}", str(meta.get("domain", "midi")))

1701

html = html.replace("{{ELAPSED}}", str(meta.get("elapsed_s", "?")))

1702

html = html.replace("{{GENERATED_AT}}", gen_str)

1703

html = html.replace("{{COMMITS}}", str(stats.get("commits", 0)))

1704

html = html.replace("{{BRANCHES}}", str(stats.get("branches", 0)))

1705

html = html.replace("{{MERGES}}", str(stats.get("merges", 0)))

1706

html = html.replace("{{CONFLICTS}}", str(stats.get("conflicts_resolved", 0)))

1707

html = html.replace("{{OPS}}", str(stats.get("operations", 0)))

1708

html = html.replace("{{ARCH_HTML}}", _ARCH_HTML)

1709

html = html.replace("{{D3_SCRIPT}}", d3_script)

1710

html = html.replace("{{DATA_JSON}}", json.dumps(tour, separators=(",", ":")))

1711

1712

output_path.write_text(html, encoding="utf-8")

1713

size_kb = output_path.stat().st_size // 1024

1714

print(f" HTML written ({size_kb}KB) → {output_path}")

1715

1716

1717

# ---------------------------------------------------------------------------

1718

# Stand-alone entry point

1719

# ---------------------------------------------------------------------------

1720

1721

if __name__ == "__main__":

1722

import argparse

1723

parser = argparse.ArgumentParser(description="Render demo.json → HTML")

1724

parser.add_argument("json_file", help="Path to demo.json")

1725

parser.add_argument("--out", default=None, help="Output HTML path")

1726

args = parser.parse_args()

1727

1728

json_path = pathlib.Path(args.json_file)

1729

if not json_path.exists():

1730

print(f"❌ File not found: {json_path}", file=sys.stderr)

1731

sys.exit(1)

1732

1733

data = load_json_file(json_path)

1734

out_path = pathlib.Path(args.out) if args.out else json_path.with_suffix(".html")

1735

render(data, out_path)

1736

print(f"Open: file://{out_path.resolve()}")