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fix(home): per-request hostname for featured product; gate proto switcher #3

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Merged
bschellenberger2600 merged 5 commits into from
Apr 16, 2026
Merged

fix(home): per-request hostname for featured product; gate proto switcher #3

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78ac614
fix(home): render index per request for git-rain host detection
bschellenberger2600 Apr 16, 2026
c31e4ab
fix(index): preserve proto=1 in prototype switcher links on production
cursoragent Apr 16, 2026
55d16f3
fix(home): hide Domain/Layout debug bar unless ?proto=1
bschellenberger2600 Apr 16, 2026
d20b7a3
Merge branch 'fix/homepage-hostname-and-proto-toggle' of github.com:g…
bschellenberger2600 Apr 16, 2026
f8ddff1
fix(home): restore proto bar on dev/preview; keep proto=1 in links
cursoragent Apr 16, 2026
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63 changes: 44 additions & 19 deletions src/pages/index.astro
View file
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Original file line number Diff line number Diff line change
@@ -1,17 +1,34 @@
---
/** Per-request hostname selects featured product — must not prerender to static HTML. */
export const prerender = false;

import BaseLayout from '../layouts/BaseLayout.astro';
import LayoutCurrent from '../components/LayoutCurrent.astro';
import LayoutA from '../components/LayoutA.astro';
import LayoutB from '../components/LayoutB.astro';
import LayoutC from '../components/LayoutC.astro';

const hostname = Astro.url.hostname;
const hostLower = hostname.toLowerCase();
const featuredParam = Astro.url.searchParams.get('featured');
const layoutParam = Astro.url.searchParams.get('layout');
const protoGate = Astro.url.searchParams.get('proto') === '1';

/** Dev / preview, or production opt-in via ?proto=1 — hide on canonical marketing domains otherwise */
const showProtoSwitcher =
import.meta.env.DEV ||
protoGate ||
hostLower === 'localhost' ||
hostLower.startsWith('127.') ||
hostLower.endsWith('.workers.dev') ||
hostLower.endsWith('.pages.dev');

/** On git-rain hosts, hostname already picks rain — hide Domain row when bar is open */
const showProtoDomainGroup = showProtoSwitcher && !hostLower.includes('git-rain');

const featured: 'fire' | 'rain' = featuredParam === 'rain' ? 'rain'
: featuredParam === 'fire' ? 'fire'
: hostname.includes('git-rain') ? 'rain'
: hostLower.includes('git-rain') ? 'rain'
: 'fire';

const layout: 'current' | 'a' | 'b' | 'c' = layoutParam === 'a' ? 'a'
Expand All @@ -26,10 +43,12 @@ const description = featured === 'rain'
: 'Multi-repo checkpoint with git-fire, reverse sync with git-rain, plus git-testkit and git-harness for serious Git automation and tests.';

function protoUrl(f: string, l: string): string {
const parts: string[] = [];
if (f !== 'fire') parts.push(`featured=${f}`);
if (l !== 'current') parts.push(`layout=${l}`);
return parts.length ? `?${parts.join('&')}` : '?';
const params = new URLSearchParams();
if (f !== 'fire') params.set('featured', f);
if (l !== 'current') params.set('layout', l);
if (protoGate) params.set('proto', '1');
const qs = params.toString();
return qs ? `?${qs}` : '?';
}
---

Expand All @@ -39,21 +58,27 @@ function protoUrl(f: string, l: string): string {
{layout === 'c' && <LayoutC featured={featured} />}
{layout === 'current' && <LayoutCurrent featured={featured} />}

<div class="proto-toggle" aria-label="Prototype switcher">
<div class="proto-toggle__group">
<span class="proto-toggle__label">Domain</span>
<a class:list={['proto-toggle__btn', { 'proto-toggle__btn--active': featured === 'fire' }]} href={protoUrl('fire', layout)}>fire.*</a>
<a class:list={['proto-toggle__btn', { 'proto-toggle__btn--active': featured === 'rain' }]} href={protoUrl('rain', layout)}>rain.*</a>
</div>
<div class="proto-toggle__sep"></div>
<div class="proto-toggle__group">
Comment thread
cursor[bot] marked this conversation as resolved.
<span class="proto-toggle__label">Layout</span>
<a class:list={['proto-toggle__btn', { 'proto-toggle__btn--active': layout === 'current' }]} href={protoUrl(featured, 'current')}>now</a>
<a class:list={['proto-toggle__btn', { 'proto-toggle__btn--active': layout === 'a' }]} href={protoUrl(featured, 'a')}>A</a>
<a class:list={['proto-toggle__btn', { 'proto-toggle__btn--active': layout === 'b' }]} href={protoUrl(featured, 'b')}>B</a>
<a class:list={['proto-toggle__btn', { 'proto-toggle__btn--active': layout === 'c' }]} href={protoUrl(featured, 'c')}>C</a>
{showProtoSwitcher && (
<div class="proto-toggle" aria-label="Prototype switcher">
{showProtoDomainGroup && (
<>
<div class="proto-toggle__group">
<span class="proto-toggle__label">Domain</span>
<a class:list={['proto-toggle__btn', { 'proto-toggle__btn--active': featured === 'fire' }]} href={protoUrl('fire', layout)}>fire.*</a>
<a class:list={['proto-toggle__btn', { 'proto-toggle__btn--active': featured === 'rain' }]} href={protoUrl('rain', layout)}>rain.*</a>
</div>
<div class="proto-toggle__sep" aria-hidden="true"></div>
</>
)}
<div class="proto-toggle__group">
<span class="proto-toggle__label">Layout</span>
<a class:list={['proto-toggle__btn', { 'proto-toggle__btn--active': layout === 'current' }]} href={protoUrl(featured, 'current')}>now</a>
<a class:list={['proto-toggle__btn', { 'proto-toggle__btn--active': layout === 'a' }]} href={protoUrl(featured, 'a')}>A</a>
<a class:list={['proto-toggle__btn', { 'proto-toggle__btn--active': layout === 'b' }]} href={protoUrl(featured, 'b')}>B</a>
<a class:list={['proto-toggle__btn', { 'proto-toggle__btn--active': layout === 'c' }]} href={protoUrl(featured, 'c')}>C</a>
</div>
Comment thread
coderabbitai[bot] marked this conversation as resolved.
</div>
</div>
)}

<script>
import { initInstallPickers } from '../scripts/install-pickers.ts';
Expand Down
16 changes: 14 additions & 2 deletions src/styles/global.css
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Original file line number Diff line number Diff line change
Expand Up @@ -381,6 +381,19 @@ a:hover {
scroll-margin-top: 5.5rem;
}

/* Library sections — top stripe + tinted dividers (same tokens as .site-nav a[data-project]) */
#testkit.section,
#testkit.feature-row {
border-top: 3px solid var(--color-testkit);
border-bottom-color: color-mix(in srgb, var(--color-testkit) 45%, var(--color-border));
}

#harness.section,
#harness.feature-row {
border-top: 3px solid var(--color-harness);
border-bottom-color: color-mix(in srgb, var(--color-harness) 45%, var(--color-border));
}

.js [data-reveal] {
opacity: 0;
transform: translateY(14px);
Expand Down Expand Up @@ -804,9 +817,8 @@ a:hover {
.section--rich .wrap { grid-template-columns: 1fr; }
}

/* Prototype switcher — hidden in production; re-enable by removing display:none */
/* Prototype switcher — only in DOM when enabled server-side (see index.astro) */
.proto-toggle {
display: none;
position: fixed;
bottom: var(--space-lg);
left: 50%;
Expand Down
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