Alex Dunmow daab6750fe feat(terminal): Wave A full theme build (WO-TF-025)
Bring the terminal dev-tool/OSS-docs theme to full Wave A OVERRIDE-CONTRACT
compliance.

- 49 mandatory builtin overrides in templates/overrides/terminal/ (TTY chrome,
  re-skinned from the frozen builtin defaults; every content field, provider var,
  custom tag, data-bn-* attr and inline script preserved verbatim).
- 7 page templates (default, full-width, landing, article, blog-index, contact,
  auth) with TTY-window chrome, man-page article layout, and theme_mode-driven
  light/dark switching.
- GO BIG motion: dependency-free ASCII glyph-rain canvas on the hero override
  only (lazy-init, prefers-reduced-motion honored, static phosphor fallback).
- 4 persona blocks (manpage_header, code_console, keybind_table, boot_log);
  ascii_header/toc/footer blocks retired in favour of overrides + template
  furniture.
- 5 dual-mode presets (mode "both", all 19 tokens) with intentional paper-teletype
  light and phosphor dark sides.
- Bundled OFL mono fonts (JetBrains Mono, IBM Plex Mono) with LICENSES record;
  all font-family via var(--font-heading|body|mono, fallback).
- Themed email-safe wrapper (retained), master pages, and a seeded "grid" OSS
  dev-tool demo site (home, about, changelog + 3 posts, contact with
  row_inserted -> email-admins workflow, login).
- Declared required_icon_packs = [lucide, simple-icons].

Verified: make build exit 0, make verify exit 0, check-safety exit 0.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-05 12:41:04 +08:00

51 lines
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{# countdown terminal override: neon HUD digit boxes, heading. Timer script + data attributes preserved byte-for-byte. #}
<section class="relative overflow-hidden py-16 md:py-24 bg-background text-foreground{% if class %} {{ class }}{% endif %}">
<div aria-hidden="true" class="tty-scanlines pointer-events-none absolute inset-0"></div>
<div class="relative z-10 mx-auto max-w-4xl px-4 text-center">
{% if heading %}<h2 class="terminal-heading text-3xl font-semibold tracking-tight md:text-4xl" data-text="{{ heading }}">{{ heading }}</h2>{% endif %}
{% if intro %}<p class="mx-auto mt-4 max-w-2xl text-lg text-muted-foreground">{{ intro }}</p>{% endif %}
<div class="mt-10" data-countdown>
<div class="flex items-start justify-center gap-3 sm:gap-6" data-countdown-timer data-target="{{ target }}" role="timer" aria-label="Time remaining">
<div class="flex flex-col items-center {% if variant == "boxes" %}min-w-[4.5rem] rounded-md border border-primary/50 bg-card px-3 py-4 text-card-foreground tty-frame{% endif %}"><span class="terminal-mono text-4xl font-bold tabular-nums sm:text-5xl text-primary" data-unit="days">--</span><span class="terminal-mono mt-1 text-xs font-medium uppercase tracking-widest text-muted-foreground">{{ labelDays|default:"Days" }}</span></div>
<div class="flex flex-col items-center {% if variant == "boxes" %}min-w-[4.5rem] rounded-md border border-primary/50 bg-card px-3 py-4 text-card-foreground tty-frame{% endif %}"><span class="terminal-mono text-4xl font-bold tabular-nums sm:text-5xl text-primary" data-unit="hours">--</span><span class="terminal-mono mt-1 text-xs font-medium uppercase tracking-widest text-muted-foreground">{{ labelHours|default:"Hours" }}</span></div>
<div class="flex flex-col items-center {% if variant == "boxes" %}min-w-[4.5rem] rounded-md border border-primary/50 bg-card px-3 py-4 text-card-foreground tty-frame{% endif %}"><span class="terminal-mono text-4xl font-bold tabular-nums sm:text-5xl text-primary" data-unit="minutes">--</span><span class="terminal-mono mt-1 text-xs font-medium uppercase tracking-widest text-muted-foreground">{{ labelMinutes|default:"Minutes" }}</span></div>
<div class="flex flex-col items-center {% if variant == "boxes" %}min-w-[4.5rem] rounded-md border border-primary/50 bg-card px-3 py-4 text-card-foreground tty-frame{% endif %}"><span class="terminal-mono text-4xl font-bold tabular-nums sm:text-5xl text-primary" data-unit="seconds">--</span><span class="terminal-mono mt-1 text-xs font-medium uppercase tracking-widest text-muted-foreground">{{ labelSeconds|default:"Seconds" }}</span></div>
</div>
<div class="mt-8 hidden" data-countdown-expired>
<p class="terminal-heading text-xl font-medium">{{ expiredMessage|default:"This has started." }}</p>
{% if expiredUrl and expiredLabel %}<a href="{{ expiredUrl }}" class="terminal-mono mt-4 inline-flex items-center gap-2 rounded-md bg-primary px-5 py-3 font-semibold uppercase tracking-wider text-primary-foreground transition-opacity hover:opacity-90">{{ expiredLabel }}<svg class="h-4 w-4" aria-hidden="true"><use href="/icons/lucide.svg#arrow-right"></use></svg></a>{% endif %}
</div>
</div>
<noscript><p class="mt-6 text-muted-foreground">Counting down to <time datetime="{{ target }}">{{ target }}</time>.</p></noscript>
</div>
</section>
<script>
(function(){
var timers = document.querySelectorAll('[data-countdown-timer]');
timers.forEach(function(el){
var target = new Date(el.getAttribute('data-target')).getTime();
if (isNaN(target)) return;
var wrap = el.closest('[data-countdown]');
var expired = wrap ? wrap.querySelector('[data-countdown-expired]') : null;
function pad(n){ return (n < 10 ? '0' : '') + n; }
function set(unit, value){ var node = el.querySelector('[data-unit="' + unit + '"]'); if (node) node.textContent = value; }
var interval;
function tick(){
var diff = target - Date.now();
if (diff <= 0){
el.style.display = 'none';
if (expired) expired.classList.remove('hidden');
if (interval) clearInterval(interval);
return;
}
set('days', Math.floor(diff / 86400000));
set('hours', pad(Math.floor(diff % 86400000 / 3600000)));
set('minutes', pad(Math.floor(diff % 3600000 / 60000)));
set('seconds', pad(Math.floor(diff % 60000 / 1000)));
}
tick();
interval = setInterval(tick, 1000);
});
})();
</script>