--rst render reStructuredText using rst2html5 --pandoc render Markdown using pandoc --mmd render Markdown using multimarkdown EndOfUsage exit fi inputfile="$2" outputfile="$3" if ! [ -f "${inputfile}" ]; then echo "File not found: ${inputfile}" exit fi if [ "x$1" = "x--rst" ]; then filetype='.rst' else filetype='.md' fi title="$(basename -s ${filetype} ${inputfile} | sed -E 's|zip-0{0,3}|ZIP |; s|draft-|Draft |')$(grep -E '^(\.\.)?\s*Title: ' ${inputfile} |sed -E 's|.*Title||')" echo " ${title}" Math1='<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/katex@0.16.11/dist/katex.min.css" integrity="sha384-nB0miv6/jRmo5UMMR1wu3Gz6NLsoTkbqJghGIsx//Rlm+ZU03BU6SQNC66uf4l5+" crossorigin="anonymous">' Math2='<script defer src="https://cdn.jsdelivr.net/npm/katex@0.16.11/dist/katex.min.js" integrity="sha384-7zkQWkzuo3B5mTepMUcHkMB5jZaolc2xDwL6VFqjFALcbeS9Ggm/Yr2r3Dy4lfFg" crossorigin="anonymous"></script>' Math3='<script defer src="https://cdn.jsdelivr.net/npm/katex@0.16.11/dist/contrib/auto-render.min.js" integrity="sha384-43gviWU0YVjaDtb/GhzOouOXtZMP/7XUzwPTstBeZFe/+rCMvRwr4yROQP43s0Xk" crossorigin="anonymous" onload="renderMathInElement(document.body);"></script>' ViewAndStyle='<meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" href="css/style.css">' cat <( if [ "x$1" = "x--rst" ]; then # These are basic regexps so \+ is needed, not +. # We use the Unicode 💲 character to move an escaped $ out of the way, # which is much easier than trying to handle escapes within a capture. cat "${inputfile}" \ | sed 's|[\][$]|💲|g; s|[$]$[^$]\+$[$]$[.,:;!?)-]$|:math:`\1\\!`\2|g; s|[$]$[^$]\+$[$]|:math:`\1`|g; s|💲|$|g' \ | rst2html5 -v --title="${title}" - \ | sed "s|<script src=\"http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML\"></script>|${Math1}\n ${Math2}\n ${Math3}|; s|</head>|${ViewAndStyle}</head>|" else if [ "x$1" = "x--pandoc" ]; then # Not actually MathJax. KaTeX is compatible if we use the right headers. pandoc --mathjax --from=markdown --to=html "${inputfile}" --output="${outputfile}.temp" else multimarkdown ${inputfile} -o "${outputfile}.temp" fi # Both pandoc and multimarkdown just output the HTML body. echo "<!DOCTYPE html>" echo "<html>" echo "<head>" echo " <title>${title}

#!/bin/bash set -euo pipefail if ! ( ( [ "x$1" = "x--rst" ] || [ "x$1" = "x--pandoc" ] || [ "x$1" = "x--mmd" ] ) && [ $# -eq 3 ] ); then cat - < --rst render reStructuredText using rst2html5 --pandoc render Markdown using pandoc --mmd render Markdown using multimarkdown EndOfUsage exit fi inputfile="$2" outputfile="$3" if ! [ -f "${inputfile}" ]; then echo "File not found: ${inputfile}" exit fi if [ "x$1" = "x--rst" ]; then filetype='.rst' else filetype='.md' fi title="$(basename -s ${filetype} ${inputfile} | sed -E 's|zip-0{0,3}|ZIP |; s|draft-|Draft |')$(grep -E '^(\.\.)?\s*Title: ' ${inputfile} |sed -E 's|.*Title||')" echo " ${title}" Math1='<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/katex@0.16.11/dist/katex.min.css" integrity="sha384-nB0miv6/jRmo5UMMR1wu3Gz6NLsoTkbqJghGIsx//Rlm+ZU03BU6SQNC66uf4l5+" crossorigin="anonymous">' Math2='<script defer src="https://cdn.jsdelivr.net/npm/katex@0.16.11/dist/katex.min.js" integrity="sha384-7zkQWkzuo3B5mTepMUcHkMB5jZaolc2xDwL6VFqjFALcbeS9Ggm/Yr2r3Dy4lfFg" crossorigin="anonymous"></script>' Math3='<script defer src="https://cdn.jsdelivr.net/npm/katex@0.16.11/dist/contrib/auto-render.min.js" integrity="sha384-43gviWU0YVjaDtb/GhzOouOXtZMP/7XUzwPTstBeZFe/+rCMvRwr4yROQP43s0Xk" crossorigin="anonymous" onload="renderMathInElement(document.body);"></script>' ViewAndStyle='<meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" href="css/style.css">' cat <( if [ "x$1" = "x--rst" ]; then # These are basic regexps so \+ is needed, not +. # We use the Unicode 💲 character to move an escaped $ out of the way, # which is much easier than trying to handle escapes within a capture. cat "${inputfile}" \ | sed 's|[\][$]|💲|g; s|[$]$[^$]\+$[$]$[.,:;!?)-]$|:math:`\1\\!`\2|g; s|[$]$[^$]\+$[$]|:math:`\1`|g; s|💲|$|g' \ | rst2html5 -v --title="${title}" - \ | sed "s|<script src=\"http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML\"></script>|${Math1}\n ${Math2}\n ${Math3}|; s|</head>|${ViewAndStyle}</head>|" else if [ "x$1" = "x--pandoc" ]; then # Not actually MathJax. KaTeX is compatible if we use the right headers. pandoc --mathjax --from=markdown --to=html "${inputfile}" --output="${outputfile}.temp" else multimarkdown ${inputfile} -o "${outputfile}.temp" fi # Both pandoc and multimarkdown just output the HTML body. echo "<!DOCTYPE html>" echo "<html>" echo "<head>" echo " <title>${title}" echo " " if grep -q -E 'class="math( inline)?"' "${outputfile}.temp"; then echo " ${Math1}" echo " ${Math2}" echo " ${Math3}" fi echo " ${ViewAndStyle}" echo "" echo "" cat "${outputfile}.temp" rm -f "${outputfile}.temp" echo "" echo "" fi ) \ | sed \ 's|Protocol Specification|Protocol Specification|g; s|\s*(dark mode version)||g; s|||g; s|||g; s|<$https:[^&]*$>|\<\1\>|g; s|src="../rendered/|src="|g; s|\s*.?\s*([^<]*(?:[^<]*[^<]*)?)|

|g; s|([^<]*(?:[^<]*[^<]*)?)|\3

|g;' \ > "${outputfile}"