# SCRIPT: BH-HTML-10
# Builds the dark HTML edition of the paper from the same LaTeX source as the PDF.
# Numbers for equations, theorems, sections and citations are taken from the LaTeX .aux file and the
# bibliography order, so the HTML matches the PDF.
import re, sys, subprocess, base64, os
src, aux, out = sys.argv[1], sys.argv[2], sys.argv[3]
tex = open(src).read()
labels = {}
for m in re.finditer(r'\\newlabel\{([^}]*)\}\{\{([^}]*)\}', open(aux).read()):
    labels[m.group(1)] = m.group(2)
bib = re.findall(r'\\bibitem\{([^}]*)\}', tex)
num = {k: i+1 for i, k in enumerate(bib)}
tex = re.sub(r'\\cite\{([^}]*)\}', lambda m: '[' + ', '.join(str(num[k.strip()]) for k in m.group(1).split(',')) + ']', tex)
tex = re.sub(r'\\eqref\{([^}]*)\}', lambda m: '(' + labels[m.group(1)] + ')', tex)
tex = re.sub(r'(?:Section|Appendix|Theorem|Proposition|Lemma|Figure)~\\ref\{([^}]*)\}',
             lambda m: m.group(0).split('~')[0] + ' ' + labels[m.group(1)], tex)
tex = re.sub(r'\\ref\{([^}]*)\}', lambda m: labels[m.group(1)], tex)
# tag numbered display equations
def tag_env(m):
    body = m.group(2); lab = re.search(r'\\label\{(eq:[^}]*)\}', body)
    if lab: body = body.replace(lab.group(0), '').rstrip() + r'\qquad\qquad(%s)' % labels[lab.group(1)]
    return m.group(1) + body + m.group(3)
tex = re.sub(r'(\\begin\{equation\})(.*?)(\\end\{equation\})', tag_env, tex, flags=re.S)
tex = tex.replace(r'\grade{', r'\textsc{').replace(r'\textcolor{mut}{\textup{\textsc{[#1]}}}', '#1')
tex = re.sub(r'\\textsc\{([^}]*)\}', lambda m: r'\textsc{[' + m.group(1) + ']}' if not m.group(1).startswith('[') else m.group(0), tex)
# bibliography -> numbered list
tex = re.sub(r'\\begin\{thebibliography\}\{99\}\\small', r'\\section*{References}\n\\begin{enumerate}', tex)
tex = tex.replace(r'\end{thebibliography}', r'\end{enumerate}')
tex = re.sub(r'\\bibitem\{[^}]*\}', r'\\item', tex)
tex = tex.replace(r'\noindent\textcolor{mut}{', r'\noindent{')
tex = tex.replace(r'\begin{abstract}', r'\begin{quote}\textbf{Abstract.} ').replace(r'\end{abstract}', r'\end{quote}')
tmp = out + '.pre.tex'; open(tmp, 'w').write(tex)
body = subprocess.run(['pandoc', tmp, '--mathjax', '--number-sections', '--wrap=none', '-t', 'html5'], capture_output=True, text=True, cwd=os.path.dirname(src))
sys.stderr.write(body.stderr[-2000:]); body=body.stdout
os.remove(tmp)
# appendix numbering: pandoc numbers appendix sections 11, 12 -> A, B
body = re.sub(r'<span class="header-section-number">1([34])</span>', lambda m: '<span class="header-section-number">' + 'AB'[int(m.group(1))-3] + '</span>', body)
body = re.sub(r'<span class="header-section-number">1([34])\.', lambda m: '<span class="header-section-number">' + 'AB'[int(m.group(1))-3] + '.', body)
body = re.sub(r'(<h[45][^>]*>)<span\s+class="header-section-number">[^<]*</span>\s*', r'\1', body)
body = re.sub(r'<span\s+class="header-section-number">13</span>', '<span class="header-section-number">A</span>', body)
body = re.sub(r'<span\s+class="header-section-number">14</span>', '<span class="header-section-number">B</span>', body)
def embed(m):
    path = os.path.join(os.path.dirname(src), m.group(1))
    return 'src="data:image/png;base64,' + base64.b64encode(open(path, 'rb').read()).decode() + '"'
body = re.sub(r'src="(fig/[^"]+\.png)"', embed, body)
title = 'Beyond the Event Horizon: What Survives at a Rigidity Wall'
css = """
:root{--bg:#0f1115;--ink:#e6e8ec;--muted:#a3abb8;--rule:#2a313c;--accent:#8fb8ff;--panel:#161a21}
html,body{background:var(--bg);color:var(--ink);margin:0}
body{font:17px/1.65 'Palatino Linotype',Palatino,'Book Antiqua',Georgia,serif;padding:0 16px}
main{max-width:860px;margin:0 auto;padding:48px 0 96px}
h1.title{font-size:2em;line-height:1.2;text-align:center;margin:0 0 .3em}
.author,.date{text-align:center;color:var(--muted);margin:.2em 0}
h1{font-size:1.45em;margin:2em 0 .6em;border-bottom:1px solid var(--rule);padding-bottom:.25em}
h2{font-size:1.15em;margin:1.6em 0 .5em}
h4,h5{font-size:1em;display:inline;margin:0 .4em 0 0}
a{color:var(--accent)} .smallcaps{font-variant:small-caps;color:var(--muted);font-style:normal}
.abstract{margin:1.5em 0;padding:0 1.2em;border-left:2px solid var(--rule)}
.theorem,.proposition,.lemma,.corollary{margin:1em 0}
.proof{margin:.6em 0 1.2em}
.advisory{color:var(--muted);margin:2em 0 1em}
figure{margin:1.6em 0;text-align:center} figure img{max-width:100%;height:auto}
figcaption{color:var(--muted);font-size:.93em;text-align:left;margin-top:.5em}
table{border-collapse:collapse;margin:1em auto;font-size:.92em} td,th{padding:5px 10px;border-bottom:1px solid var(--rule);vertical-align:top}
table{display:block;max-width:100%;overflow-x:auto} main{overflow-x:hidden}
mjx-container[display="true"]{display:block;max-width:100%;margin:1em 0} mjx-container[display="true"] svg{max-width:100% !important;height:auto !important}
mjx-container{color:var(--ink)}
"""
head = f'<!doctype html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><title>Beyond the Event Horizon</title><meta name="description" content="What survives at a rigidity wall: the four-body coplanar fold, its two exact readings, and a structural comparison with black-hole horizons."><style>{css}</style></head><body><main>'
adv = '<p class="advisory"><em>A note for reviewers.</em> The metric in this paper is the intrinsic kinetic metric of the four-body shape space, which is the Bures metric of a real qutrit. It is not a spacetime metric and is never substituted for one. Every statement about black holes is a structural comparison, and each one carries its grade where it is made: <span class="smallcaps">[derived]</span> for closed forms and identities proved here, <span class="smallcaps">[measured]</span> for numbers computed by the scripts listed at the end, and <span class="smallcaps">[proposed]</span> for conjectures and ansätze.</p><p class="advisory"><em>AI-assisted.</em> The ideas and research direction are the author’s; AI tools were used for literature search, computation, drafting and typesetting, and every number was checked by the scripts in the archive.</p>'
top = f'<h1 class="title">Beyond the Event Horizon:<br>What Survives at a Rigidity Wall</h1><p class="author">Jeromie Beasley</p><p class="date">20 October 2026</p>' + adv
open(out, 'w').write(head + top + body + '</main></body></html>')
print('wrote', out)