feat: Combine all core book pages into a single scrollable index.html

Replaces the iframe-based viewer with a self-contained file where each
page is a <section id="page-N">. Navigation (sidebar, prev/next, arrow
keys, URL hash) scrolls to sections instead of loading separate files.
Added build.py to regenerate index.html from the individual page files.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-06-06 23:08:28 +00:00
parent 1de1377033
commit b4a31d9e56
3 changed files with 14283 additions and 110 deletions

View File

@@ -6,6 +6,9 @@ user := "root"
host := "goldfish.malzahn.lan" host := "goldfish.malzahn.lan"
www-root := "/usr/share/caddy/public_html/fabula" www-root := "/usr/share/caddy/public_html/fabula"
clean:
rm -rf dist/*
serve: serve:
npm run dev npm run dev

311
books/core/build.py Normal file
View File

@@ -0,0 +1,311 @@
#!/usr/bin/env python3
"""Combine all numbered page files into a single index.html."""
import os
import re
DIR = os.path.dirname(os.path.abspath(__file__))
# Collect numbered pages, sorted numerically
page_nums = sorted(
int(m.group(1))
for f in os.listdir(DIR)
if (m := re.match(r'^(\d+)\.html$', f))
)
def read_page(n):
with open(os.path.join(DIR, f'{n}.html'), encoding='utf-8') as f:
content = f.read()
content = re.sub(r'[ \t]*<link[^>]+>\n?', '', content)
return content.strip()
sections = [(n, read_page(n)) for n in page_nums]
sidebar_items = '\n '.join(
f'<li data-page="{n}"><button onclick="goTo({n})">'
f'<span class="page-num">{n}</span><span>Page {n}</span></button></li>'
for n in page_nums
)
sections_html = '\n\n '.join(
f'<section id="page-{n}" class="page-section">\n{content}\n </section>'
for n, content in sections
)
pages_js = '[' + ','.join(str(n) for n in page_nums) + ']'
html = f'''\
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Fabula Ultima - Core Rules</title>
<link
href="https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=Crimson+Text:ital,wght@0,400;0,600;1,400&family=Inconsolata:wght@400;600&display=swap"
rel="stylesheet"
>
<link rel="stylesheet" href="/css/book-page.css">
<style>
/* Reset body to a layout container (book-page.css targets body for page content) */
html, body {{
height: 100vh;
overflow: hidden;
display: flex;
flex-direction: column;
padding: 0;
max-width: unset;
margin: 0;
background-image: none;
}}
#layout {{
display: flex;
flex: 1;
overflow: hidden;
}}
/* ── Sidebar ── */
#sidebar {{
width: 270px;
flex-shrink: 0;
display: flex;
flex-direction: column;
background: var(--surface);
border-right: 1px solid var(--border-bright);
overflow: hidden;
}}
#sidebar-header {{
padding: 14px 16px;
background: var(--surface2);
border-bottom: 1px solid var(--border-bright);
flex-shrink: 0;
}}
#sidebar-header p {{
font-family: var(--font-mono);
font-size: 0.7rem;
color: var(--text-dim);
margin-top: 4px;
}}
#page-list {{
flex: 1;
overflow-y: auto;
list-style: none;
padding: 4px 0;
}}
#page-list li button {{
width: 100%;
text-align: left;
padding: 6px 14px;
background: none;
border: none;
cursor: pointer;
color: var(--text-dim);
font-family: var(--font-body);
font-size: 0.88rem;
display: flex;
gap: 10px;
align-items: baseline;
transition: background 0.15s, color 0.15s;
}}
#page-list li button:hover {{
background: var(--surface2);
color: var(--text);
}}
#page-list li.active button {{
background: var(--surface3);
color: var(--teal);
}}
.page-num {{
flex-shrink: 0;
min-width: 24px;
font-family: var(--font-mono);
font-size: 0.72rem;
color: var(--border-bright);
}}
li.active .page-num {{
color: var(--teal-dim);
}}
/* ── Main area ── */
#main {{
flex: 1;
display: flex;
flex-direction: column;
overflow: hidden;
}}
/* ── Nav bar ── */
#nav {{
display: flex;
align-items: center;
gap: 10px;
padding: 10px 20px;
background: var(--surface);
border-bottom: 1px solid var(--border-bright);
flex-shrink: 0;
}}
#page-title {{
flex: 1;
text-align: center;
font-family: var(--font-display);
font-size: 0.65rem;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--text);
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}}
#page-indicator {{
font-family: var(--font-mono);
font-size: 0.72rem;
color: var(--text-dim);
white-space: nowrap;
}}
/* ── Scrollable content ── */
#content {{
flex: 1;
overflow-y: auto;
background: var(--bg);
background-image:
radial-gradient(ellipse at 20% 10%, rgba(78,205,196,.04) 0%, transparent 50%),
radial-gradient(ellipse at 80% 90%, rgba(201,168,76,.04) 0%, transparent 50%);
}}
/* ── Page sections ── */
.page-section {{
max-width: 860px;
margin: 0 auto;
padding: 32px;
border-bottom: 1px solid var(--border);
}}
.page-section:last-child {{
border-bottom: none;
min-height: calc(100vh - 80px);
}}
/* Override book-page.css header rule inside sections */
.page-section header {{
border-bottom: 1px solid var(--border);
padding-bottom: 0.8em;
margin-bottom: 1.4em;
}}
</style>
</head>
<body>
<header>
<div class="logo">Core Rules</div>
<div class="toolbar">
<span id="page-indicator"></span>
</div>
</header>
<div id="layout">
<nav id="sidebar">
<div id="sidebar-header">
<div class="section-title" style="margin-bottom:0; border-bottom:none; padding-bottom:0;">
<span class="icon">✦</span> Pages
</div>
<p>{len(page_nums)} pages</p>
</div>
<ul id="page-list">
{sidebar_items}
</ul>
</nav>
<div id="main">
<div id="nav">
<button id="btn-prev" class="tab" disabled>&#8592; Prev</button>
<span id="page-title"></span>
<button id="btn-next" class="tab">Next &#8594;</button>
</div>
<div id="content">
{sections_html}
</div>
</div>
</div>
<script>
const PAGES = {pages_js};
const total = PAGES.length;
let currentIdx = 0;
const content = document.getElementById('content');
const btnPrev = document.getElementById('btn-prev');
const btnNext = document.getElementById('btn-next');
const indicator = document.getElementById('page-indicator');
const titleEl = document.getElementById('page-title');
function updateNav(idx) {{
if (idx === currentIdx && indicator.textContent) return;
currentIdx = idx;
const n = PAGES[idx];
indicator.textContent = (idx + 1) + ' / ' + total;
titleEl.textContent = 'Page ' + n;
btnPrev.disabled = idx === 0;
btnNext.disabled = idx === total - 1;
document.querySelectorAll('#page-list li').forEach(li => {{
li.classList.toggle('active', Number(li.dataset.page) === n);
}});
document.querySelector('#page-list li[data-page="' + n + '"]')
?.scrollIntoView({{ block: 'nearest' }});
history.replaceState(null, '', '#page-' + n);
}}
function goTo(n, smooth) {{
const idx = PAGES.indexOf(n);
if (idx === -1) return;
const sec = document.getElementById('page-' + n);
if (!sec) return;
sec.scrollIntoView({{ behavior: smooth ? 'smooth' : 'instant', block: 'start' }});
updateNav(idx);
}}
btnPrev.addEventListener('click', () => {{ if (currentIdx > 0) goTo(PAGES[currentIdx - 1], true); }});
btnNext.addEventListener('click', () => {{ if (currentIdx < total - 1) goTo(PAGES[currentIdx + 1], true); }});
document.addEventListener('keydown', e => {{
if (e.target.tagName === 'INPUT' || e.target.tagName === 'TEXTAREA') return;
if (e.key === 'ArrowLeft' || e.key === 'ArrowUp') {{ if (currentIdx > 0) goTo(PAGES[currentIdx - 1], true); }}
if (e.key === 'ArrowRight' || e.key === 'ArrowDown') {{ if (currentIdx < total - 1) goTo(PAGES[currentIdx + 1], true); }}
}});
// Track current page by scroll position
content.addEventListener('scroll', () => {{
const scrollTop = content.scrollTop;
let found = 0;
for (let i = 0; i < PAGES.length; i++) {{
const sec = document.getElementById('page-' + PAGES[i]);
if (sec && sec.offsetTop <= scrollTop + 40) found = i;
else if (sec && sec.offsetTop > scrollTop + 40) break;
}}
if (found !== currentIdx) updateNav(found);
}}, {{ passive: true }});
// Initial navigation from URL hash
const m = location.hash.match(/^#page-(\\d+)$/);
const startPage = m ? parseInt(m[1], 10) : PAGES[0];
goTo(PAGES.includes(startPage) ? startPage : PAGES[0], false);
</script>
</body>
</html>
'''
out = os.path.join(DIR, 'index.html')
with open(out, 'w', encoding='utf-8') as f:
f.write(html)
print(f'Generated {out} with {len(page_nums)} pages ({os.path.getsize(out) // 1024} KB)')

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