build_website.sh

#!/usr/bin/env bash

# layout1  -  Tables based layout.
# layout2  -  CSS based layout
LAYOUT=layout2

set -x
# Step 0: Initialize the gh-pages folder
if [ ! -d gh-pages ]; then
    git clone https://github.com/asciidoc-py/asciidoc-py.github.io gh-pages
    pushd gh-pages
    git checkout gh-pages
    popd
fi
pushd gh-pages
find . -maxdepth 1 -type f -not \( -name '*.md' -o -name '*.md5' -o -name '*.epub' -o -name 'CNAME' -o -name '.nojekyll' \) -exec rm -rf {} \;
rm -rf chunked
rm -rf images
popd

# step 1: fetch some doc files from main repo
wget -q https://raw.githubusercontent.com/asciidoc-py/asciidoc-py/main/configure.ac -O configure.ac
wget -q https://raw.githubusercontent.com/asciidoc-py/asciidoc-py/main/CHANGELOG.adoc -O doc/CHANGELOG.txt
wget -q https://raw.githubusercontent.com/asciidoc-py/asciidoc-py/main/INSTALL.adoc -O doc/INSTALL.txt

{ set +x; } 2>/dev/null
doc_files=(
    a2x.1.txt
    article-docinfo.xml
    article.txt
    asciidoc.1.txt
    asciidoc.conf
    asciidoc.dict
    asciidoc.txt
    asciidocapi.txt
    asciimath.txt
    book-multi.txt
    book.txt
    customers.csv
    epub-notes.txt
    faq.txt
    latex-backend.txt
    latex-bugs.txt
    latex-filter.txt
    latexmath.txt
    latexmathml.txt
    music-filter.txt
    publishing-ebooks-with-asciidoc.txt
    slidy-example.txt
    slidy.txt
    source-highlight-filter.txt
    testasciidoc.1.txt
    testasciidoc.txt
)
for file in "${doc_files[@]}"; do
    set -x
    wget -q https://raw.githubusercontent.com/asciidoc-py/asciidoc-py/main/doc/${file} -O doc/${file}
    { set +x; } 2>/dev/null
done

mkdir -p docbook-xsl
docbook_xsl=(
    asciidoc-docbook-xsl.txt
    chunked.xsl
    common.xsl
    epub.xsl
    fo.xsl
    htmlhelp.xsl
    manpage.xsl
    text.xsl
    xhtml.xsl
)
for file in "${docbook_xsl[@]}"; do
    set -x
    wget -q https://raw.githubusercontent.com/asciidoc-py/asciidoc-py/main/asciidoc/resources/docbook-xsl/${file} -O docbook-xsl/${file}
    { set +x; } 2>/dev/null
done

ASCIIDOCVERSION=$(sed -n '1p' configure.ac | grep -o -e "[0-9]*\.[0-9]*\.[a-z0-9]*")
# trying to embed this string with spaces into the command below causes
# sys.argv to get funny, and I cannot figure out why
ASCIIDOCDATE=$(sed -n '3p' configure.ac | grep -o -e "[0-9]* [A-Z][a-z]* [0-9]*")

# execute this as a function so that we do not run afoul of bash's string interpolation / splitting
# when trying to execute commands from variables
asciidoc() {
    python3 -m asciidoc -a revnumber="${ASCIIDOCVERSION}" -a revdate="${ASCIIDOCDATE}" "$@"
}

A2X="python3 -m asciidoc.a2x"

# step 2: copy in files to gh-pages folder
cp -R doc/* gh-pages
cp doc/asciidoc.1.txt gh-pages/manpage.txt
cp doc/asciidoc.txt gh-pages/userguide.txt
{ set +x; } 2>/dev/null

# Step 3: Build the files
ASCIIDOC="asciidoc -b xhtml11 -f gh-pages/${LAYOUT}.conf -a icons -a badges -a max-width=70em -a source-highlighter=highlight"
for file in gh-pages/*.txt; do
    name=${file:9:-4}
    opts=""
    if [ "${name}" = "userguide" ] || [ "${name}" = "faq" ]; then
        opts="-a toc -a numbered"
    elif [ "${name}" = "index" ]; then
        opts="-a index-only"
    elif [ "${name}" = "manpage" ] || [ "${name}" = "a2x.1" ] || [ "${name}" = "asciidoc.1" ]; then
        opts="-d manpage"
    elif [ "${name}" = "asciimathml" ]; then
        opts="-a asciimath"
    elif [ "${name}" = "latexmath" ]; then
        opts="-a latexmath"
    fi
    if [ "${name}" = "index" ] || [ "${name}" = "INSTALL" ] || [ "${name}" = "asciidocapi" ] || [ "${name}" = "testasciidoc" ] || [ "${name}" = "publishing-ebooks-with-asciidoc" ]; then
        opts+=" -a toc -a toclevels=1"
    fi
    set -x
    ${ASCIIDOC} ${opts} ${file}
    { set +x; } 2>/dev/null
done

# Step 4: build out remaining specific files from doc
ASCIIDOC="asciidoc"
# TODO: investigate epub generation (--epubcheck fails)
set -x
${ASCIIDOC} -a data-uri -a icons -a toc -a max-width=55em -o gh-pages/article-standalone.html gh-pages/article.txt
${ASCIIDOC} -b html5 -a icons -a toc2 -a theme=flask -o gh-pages/article-html5-toc2.html gh-pages/article.txt

${ASCIIDOC} -d manpage -b html4 gh-pages/asciidoc.1.txt
${ASCIIDOC} -b xhtml11 -d manpage -o gh-pages/asciidoc.1.css-embedded.html gh-pages/asciidoc.1.txt
${ASCIIDOC} -d manpage -b docbook gh-pages/asciidoc.1.txt
pushd gh-pages
xsltproc --nonet ../docbook-xsl/manpage.xsl asciidoc.1.xml
rm asciidoc.1.xml
popd

${ASCIIDOC} -b xhtml11 -n -a toc -a toclevels=2 -o gh-pages/asciidoc.css-embedded.html gh-pages/asciidoc.txt
# ${A2X} -f epub -d book --epubcheck --icons asciidoc.txt
${A2X} -f chunked -d book --icons -D ./gh-pages gh-pages/asciidoc.txt
mv gh-pages/asciidoc.chunked gh-pages/chunked

# ${A2X} -f epub -d book --epubcheck --icons book.txt

${ASCIIDOC} -n -b docbook gh-pages/article.txt
pushd gh-pages
xsltproc --nonet --stringparam admon.textlabel 0 ../docbook-xsl/fo.xsl article.xml > article.fo
fop article.fo article.pdf
{ set +x; } 2>/dev/null
rm gh-pages/article.xml
rm gh-pages/article.fo
popd

set -x
${ASCIIDOC} -b docbook gh-pages/asciidoc.txt
pushd gh-pages
dblatex -p ../dblatex/asciidoc-dblatex.xsl -s ../dblatex/asciidoc-dblatex.sty -o asciidoc.pdf asciidoc.xml
{ set +x; } 2>/dev/null
rm asciidoc.xml
popd