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#!/usr/bin/env bash
if [[ $DEBUG != "" ]]; then
set -x
fi
set -o errexit
set -o pipefail
if ! [ -x node_modules/.bin/marked-man ]; then
ps=0
if [ -f .building_marked-man ]; then
pid=$(cat .building_marked-man)
ps=$(ps -p $pid | grep $pid | wc -l) || true
fi
if [ -f .building_marked-man ] && [ $ps != 0 ]; then
while [ -f .building_marked-man ]; do
sleep 1
done
else
# a race to see which make process will be the one to install marked-man
echo $$ > .building_marked-man
sleep 1
if [ $(cat .building_marked-man) == $$ ]; then
make node_modules/.bin/marked-man
rm .building_marked-man
else
while [ -f .building_marked-man ]; do
sleep 1
done
fi
fi
fi
if ! [ -x node_modules/.bin/marked ]; then
ps=0
if [ -f .building_marked ]; then
pid=$(cat .building_marked)
ps=$(ps -p $pid | grep $pid | wc -l) || true
fi
if [ -f .building_marked ] && [ $ps != 0 ]; then
while [ -f .building_marked ]; do
sleep 1
done
else
# a race to see which make process will be the one to install marked
echo $$ > .building_marked
sleep 1
if [ $(cat .building_marked) == $$ ]; then
make node_modules/.bin/marked
rm .building_marked
else
while [ -f .building_marked ]; do
sleep 1
done
fi
fi
fi
src=$1
dest=$2
name=$(basename ${src%.*})
date=$(date -u +'%Y-%M-%d %H:%m:%S')
version=$(node cli.js -v)
mkdir -p $(dirname $dest)
html_replace_tokens () {
local url=$1
sed "s|@NAME@|$name|g" \
| sed "s|@DATE@|$date|g" \
| sed "s|@URL@|$url|g" \
| sed "s|@VERSION@|$version|g" \
| perl -p -e 's/<h1([^>]*)>([^\(]*\([0-9]\)) -- (.*?)<\/h1>/<h1>\2<\/h1> <p>\3<\/p>/g' \
| perl -p -e 's/npm-npm/npm/g' \
| perl -p -e 's/([^"-])(npm-)?README(?!\.html)(\(1\))?/\1<a href="..\/..\/doc\/README.html">README<\/a>/g' \
| perl -p -e 's/<title><a href="[^"]+README.html">README<\/a><\/title>/<title>README<\/title>/g' \
| perl -p -e 's/([^"-])([^\(> ]+)(\(1\))/\1<a href="..\/cli\/\2.html">\2\3<\/a>/g' \
| perl -p -e 's/([^"-])([^\(> ]+)(\(3\))/\1<a href="..\/api\/\2.html">\2\3<\/a>/g' \
| perl -p -e 's/([^"-])([^\(> ]+)(\(5\))/\1<a href="..\/files\/\2.html">\2\3<\/a>/g' \
| perl -p -e 's/([^"-])([^\(> ]+)(\(7\))/\1<a href="..\/misc\/\2.html">\2\3<\/a>/g' \
| perl -p -e 's/\([1357]\)<\/a><\/h1>/<\/a><\/h1>/g' \
| (if [ $(basename $(dirname $dest)) == "doc" ]; then
perl -p -e 's/ href="\.\.\// href="/g'
else
cat
fi)
}
man_replace_tokens () {
sed "s|@VERSION@|$version|g" \
| perl -p -e 's/(npm\\-)?([a-zA-Z\\\.\-]*)\(1\)/npm help \2/g' \
| perl -p -e 's/(npm\\-)?([a-zA-Z\\\.\-]*)\(([57])\)/npm help \3 \2/g' \
| perl -p -e 's/(npm\\-)?([a-zA-Z\\\.\-]*)\(3\)/npm apihelp \2/g' \
| perl -p -e 's/npm\(1\)/npm help npm/g' \
| perl -p -e 's/npm\(3\)/npm apihelp npm/g'
}
case $dest in
*.[1357])
./node_modules/.bin/marked-man --roff $src \
| man_replace_tokens > $dest
exit $?
;;
html/partial/*.html)
url=${dest/html\/partial\//}
cat $src | ./node_modules/.bin/marked | html_replace_tokens $url > $dest
;;
html/*.html)
url=${dest/html\//}
(cat html/dochead.html && \
cat $src && \
cat html/docfoot.html)\
| html_replace_tokens $url \
> $dest
exit $?
;;
*)
echo "Invalid destination type: $dest" >&2
exit 1
;;
esac