#!/bin/bash
set -e
cd `dirname $0`

if [[ "$OSTYPE" == "linux-gnu"* ]]; then
		osoptions=""
elif [[ "$OSTYPE" == "darwin"* ]]; then
		osoptions=""
elif [[ "$OSTYPE" == "cygwin" ]]; then
		osoptions="--fail-if-warnings  --eol=lf "
elif [[ "$OSTYPE" == "msys" ]]; then
		osoptions="--fail-if-warnings  --eol=lf "
fi
templates=$(pwd)"/pandoc_templates"
options=$osoptions"--toc -N --toc-depth=5 --wrap=preserve --metadata=lang:en  --include-in-header=icon.pandoc --include-before-body=$templates/before.pandoc --css=$templates/style.css -o"
pwd
for f in *.md
do
 len=${#f}
 base=${f:0:($len-3)}
 if [ $f -nt $base.html ];
 then
   katex=""
   mine="--include-after-body=$templates/after.pandoc "
   for i in 1 2 3 4 5 6
   do
	 read line
	 if [[ $line =~ katex$ ]];
	 then
		 katex=" --katex=./"
	 fi
if [[ $line =~ notmine$ ]];
	 then
		mine=" "
	 fi
   done <$f
   pandoc $katex $mine $options $base.html $base.md
   echo "$base.html from $f"

 #else
 #  echo "       $base.html up to date"
 fi
done
cd libraries
options=$osoptions"--toc -N --toc-depth=5 --wrap=preserve --metadata=lang:en --include-in-header=./icon.pandoc  --include-before-body=$templates/before.pandoc --css=$templates/style.css --include-after-body=$templates/after.pandoc -o"
pwd
for f in *.md
do
 len=${#f}
 base=${f:0:($len-3)}
 if [ $f -nt $base.html ];
 then
   katex=""
   for i in 1 2 3 4
   do
	 read line
	 if [[ $line =~ katex ]];
	 then
		 katex=" --katex=./"
	 fi
   done <$f
   echo "generating $base.html from $f"
  pandoc $katex $options $base.html $base.md
 #else
 #  echo "       $base.html up to date"
 fi
done
cd ..
cd names
options=$osoptions"--toc -N --toc-depth=5 --wrap=preserve --metadata=lang:en --include-in-header=./icon.pandoc  --include-before-body=$templates/before.pandoc --css=$templates/style.css --include-after-body=$templates/after.pandoc -o"
pwd
for f in *.md
do
 len=${#f}
 base=${f:0:($len-3)}
 if [ $f -nt $base.html ];
 then
   katex=""
   for i in 1 2 3 4
   do
     read line
     if [[ $line =~ katex ]];
     then
         katex=" --katex=./"
     fi
   done <$f
   echo "generating $base.html from $f"
   pandoc $katex $options $base.html $base.md
 #else
 #  echo "       $base.html up to date"
 fi
done
cd ..
cd rootDocs
pwd
katex=""
for f in *.md
do
 len=${#f}
 base=${f:0:($len-3)}
 if [ $f -nt ../../$base.html ];
 then
   echo "generating $base.html from $f"
   pandoc $katex $options ../../$base.html $base.md
   #--include-in-header=style.css
 #else
 #  echo "       $base.html up to date"
 fi
done