#!/usr/bin/env bash
# place this file in mod ".ldoc" directory
d_config="$(dirname $(readlink -f $0))"
cd "${d_config}/.."
d_root="$(pwd)"
d_export="${d_export:-${d_root}/docs/reference}"
cmd_ldoc="${d_root}/../ldoc/ldoc.lua"
if test -f "${cmd_ldoc}"; then
if test ! -x "${cmd_ldoc}"; then
chmod +x "${cmd_ldoc}"
fi
else
cmd_ldoc="ldoc"
fi
# clean old files
rm -rf "${d_export}"
# store current branch
main_branch="$(git branch --show-current)"
html_out="<html>\n<head></head>\n\n<body>\n\n<ul>\n"
# generate new doc files
mkdir -p "${d_export}"
for vinfo in $(git tag -l --sort=-v:refname | grep "^v[0-9]"); do
echo -e "\nbuilding ${vinfo} docs ..."
git checkout ${vinfo}
d_temp="${d_config}/temp"
mkdir -p "${d_temp}"
# backward compat
f_config="${d_root}/docs/config.ld"
if test ! -f "${f_config}"; then
f_config="${d_config}/config.ld"
fi
if test ! -f "${f_config}"; then
echo -e "\nLDoc config not available for ${vinfo}, skipping build ..."
continue
fi
"${cmd_ldoc}" --UNSAFE_NO_SANDBOX --multimodule -c "${f_config}" -d "${d_temp}" "${d_root}"; retval=$?
if test ${retval} -ne 0; then
echo -e "\nERROR: doc build for ${vinfo} failed!"
rm -rf "${d_temp}"
continue
fi
# show version info
for html in $(find "${d_temp}" -type f -name "*.html"); do
sed -i -e "s|^<h1>[cC]leaner</h1>$|<h1>Cleaner <span style=\"font-size:12pt;\">(${vinfo})</span></h1>|" \
"${html}"
done
if test -d "${d_root}/textures"; then
# copy textures to data directory
echo -e "\ncopying textures ..."
d_data="${d_temp}/data"
mkdir -p "${d_data}"
texture_count=0
for png in $(find "${d_root}/textures" -maxdepth 1 -type f -name "*.png"); do
t_png="${d_data}/$(basename ${png})"
if test -f "${t_png}"; then
echo "WARNING: not overwriting existing file: ${t_png}"
else
cp "${png}" "${d_data}"
texture_count=$((texture_count + 1))
printf "\rcopied ${texture_count} textures"
fi
done
fi
mv "${d_temp}" "${d_export}/${vinfo}"
if test -z ${vcur+x}; then
vcur="${vinfo}"
ln -s "${d_export}/${vinfo}" "${d_export}/current"
ln -s "${d_export}/${vinfo}" "${d_export}/latest"
html_out="${html_out} <li><a href=\"current/\">current</a></li>\n"
html_out="${html_out} <li><a href=\"latest/\">latest</a></li>\n"
fi
html_out="${html_out} <li><a href=\"${vinfo}/\">${vinfo}</a></li>\n"
done
html_out="${html_out}</ul>\n\n</body></html>"
cd "${d_root}"
git checkout ${main_branch}
echo -e "${html_out}" > "${d_export}/index.html"
echo -e "\nDone!"