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Collapse SSE event logs by default and improve readability #40

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Merged
jaypatrick merged 8 commits into from
Jan 4, 2026
Merged

Collapse SSE event logs by default and improve readability #40

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6677d7b
Initial plan
Copilot Jan 4, 2026
4b322fa
Implement collapsible progress section with improved readability and …
Copilot Jan 4, 2026
3bb0a97
Address code review feedback: improve accessibility and responsiveness
Copilot Jan 4, 2026
da3eac5
Refactor progress toggle code for better maintainability
Copilot Jan 4, 2026
48ec568
Final accessibility improvements: consistent data attributes and aria…
Copilot Jan 4, 2026
e363a8f
Fix toggle arrow rotation and dataset handling logic
Copilot Jan 4, 2026
4a36b01
Use removeAttribute for better cross-browser compatibility
Copilot Jan 4, 2026
b71c82d
Fix state preservation logic - don't remove wasExpanded attribute
Copilot Jan 4, 2026
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139 changes: 119 additions & 20 deletions public/index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -230,15 +230,58 @@
.progress-section {
display: none;
margin-top: 20px;
padding: 20px;
background: #f8f9fa;
border-radius: 6px;
border: 2px solid #e0e0e0;
}

.progress-section.visible {
display: block;
}

.progress-header {
padding: 15px 20px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
cursor: pointer;
display: flex;
justify-content: space-between;
align-items: center;
border-radius: 4px 4px 0 0;
user-select: none;
}

.progress-header:hover {
opacity: 0.95;
}

.progress-header h3 {
margin: 0;
font-size: 1.1rem;
}

.progress-toggle {
font-size: 1.2rem;
font-weight: bold;
transition: transform 0.3s;
}

.progress-toggle.collapsed {
transform: rotate(90deg);
}

.progress-content {
padding: 20px;
max-height: 0;
overflow: hidden;
transition: max-height 0.3s ease-out;
}

.progress-content.expanded {
max-height: 50vh;
overflow-y: auto;
}

.progress-bar {
width: 100%;
height: 8px;
Expand All @@ -256,31 +299,37 @@
}

.log-entry {
padding: 8px;
margin-bottom: 4px;
padding: 10px 12px;
margin-bottom: 6px;
border-radius: 4px;
font-family: 'Courier New', monospace;
font-size: 0.85rem;
font-size: 0.9rem;
line-height: 1.5;
border-left: 4px solid transparent;
}

.log-info {
background: #d1ecf1;
color: #0c5460;
border-left-color: #17a2b8;
}

.log-warn {
background: #fff3cd;
color: #856404;
border-left-color: #ffc107;
}

.log-error {
background: #f8d7da;
color: #721c24;
border-left-color: #dc3545;
}

.log-success {
background: #d4edda;
color: #155724;
border-left-color: #28a745;
}

.results-section {
Expand Down Expand Up @@ -746,11 +795,16 @@ <h3>Resources</h3>

<!-- Progress Section -->
<div class="progress-section" id="progress">
<h3>Compilation Progress</h3>
<div class="progress-bar">
<div class="progress-fill" id="progress-fill"></div>
<div class="progress-header" id="progress-header" role="button" aria-expanded="false" aria-controls="progress-content" aria-label="Toggle compilation progress details" tabindex="0">
<h3>📊 Compilation Progress</h3>
<span class="progress-toggle collapsed" id="progress-toggle" aria-hidden="true">▼</span>
</div>
<div class="progress-content" id="progress-content">
<div class="progress-bar">
<div class="progress-fill" id="progress-fill"></div>
</div>
<div id="progress-logs"></div>
</div>
<div id="progress-logs"></div>
</div>

<!-- Results Section -->
Expand Down Expand Up @@ -803,6 +857,45 @@ <h4>📊 Changes from Cached Version</h4>
});
});

// Progress section collapse/expand functionality
const progressHeader = document.getElementById('progress-header');
const progressContent = document.getElementById('progress-content');
const progressToggle = document.getElementById('progress-toggle');

function collapseProgress() {
progressContent.classList.remove('expanded');
progressToggle.classList.add('collapsed');
progressHeader.setAttribute('aria-expanded', 'false');
// Don't remove the attribute - just mark as not expanded
// This way showProgress() can distinguish between:
// - Never expanded by user (undefined)
// - User manually collapsed it (but was expanded before)
}

function expandProgress() {
progressContent.classList.add('expanded');
progressToggle.classList.remove('collapsed');
progressHeader.setAttribute('aria-expanded', 'true');
progressContent.dataset.wasExpanded = 'true';
}

function toggleProgress() {
const isExpanded = progressContent.classList.contains('expanded');
if (isExpanded) {
collapseProgress();
} else {
expandProgress();
}
}

progressHeader.addEventListener('click', toggleProgress);
progressHeader.addEventListener('keydown', (e) => {
if (e.key === 'Enter' || e.key === ' ') {
e.preventDefault();
toggleProgress();
}
});

// Example data
const examples = {
'basic': {
Expand All @@ -812,12 +905,12 @@ <h4>📊 Changes from Cached Version</h4>
},
'hosts': {
mode: 'simple',
input: '0.0.0.0 ads.example.com\n0.0.0.0 tracking.example.com\n0.0.0.0 telemetry.example.com',
input: '0.0.0.0 ads.example.com\n0.0.0.0 tracking.example.com\n0.0.0.0 telemetry.example.com\n0.0.0.0 analytics.example.com\n0.0.0.0 doubleclick.net',
name: 'Hosts Format Example'
},
'raw-rules': {
mode: 'simple',
input: '||ads.example.com^\n||tracking.example.com^\n||doubleclick.net^\n||googleadservices.com^',
input: '||ads.example.com^\n||tracking.example.com^\n||doubleclick.net^\n||googleadservices.com^\n||googlesyndication.com^\n||analytics.google.com^',
name: 'Raw Filter Rules'
},
'multiple-sources': {
Expand All @@ -826,14 +919,14 @@ <h4>📊 Changes from Cached Version</h4>
name: 'Combined Filter List',
sources: [
{
name: 'AdGuard DNS',
name: 'AdGuard DNS Filter',
source: 'https://adguardteam.github.io/AdGuardSDNSFilter/Filters/filter.txt',
transformations: ['RemoveComments', 'Validate']
},
{
name: 'Custom Rules',
source: 'custom-rules',
transformations: ['Compress']
name: 'EasyList',
source: 'https://easylist.to/easylist/easylist.txt',
transformations: ['Validate']
}
],
transformations: ['Deduplicate', 'RemoveEmptyLines']
Expand All @@ -842,15 +935,15 @@ <h4>📊 Changes from Cached Version</h4>
'exclusions': {
mode: 'advanced',
config: {
name: 'Filtered List',
name: 'Filtered AdGuard List',
sources: [
{
name: 'Source',
source: 'https://example.com/filters.txt'
name: 'AdGuard DNS Filter',
source: 'https://adguardteam.github.io/AdGuardSDNSFilter/Filters/filter.txt'
}
],
transformations: ['Deduplicate', 'Compress'],
exclusions: ['||example.com^', '||trusted-site.com^']
transformations: ['Deduplicate', 'Compress', 'RemoveEmptyLines'],
exclusions: ['||github.com^', '||stackoverflow.com^']
}
}
};
Expand Down Expand Up @@ -1113,7 +1206,13 @@ <h4>📊 Changes from Cached Version</h4>
}

function showProgress() {
document.getElementById('progress').classList.add('visible');
const progressSection = document.getElementById('progress');
progressSection.classList.add('visible');
// Keep the current expanded/collapsed state when showing progress again
// Only collapse if user hasn't manually expanded it before
if (progressContent.dataset.wasExpanded !== 'true') {
collapseProgress();
}
}

function hideResults() {
Expand Down