mkmdp

#!/bin/bash

if [[ ! -d $1 ]]; then
  echo "Error: provide the GROMACS html directory as first argument."
  exit
fi

GMXHTMLDIR=$1

dir=${PWD}

TEXDIR=.
MANDIR=online
HTML=$GMXHTMLDIR
HTMLOL=$HTML/$MANDIR
HTMLMDPOPT=$HTMLOL/mdp_opt.html
TEXMDPOPT=$TEXDIR/mdp_opt.tex

echo "Will convert $HTMLMDPOPT (html format)"
echo "to $TEXMDPOPT (latex format)"

echo -n "parsing."
sed \
-e 's/<[aA] [^>]*>//g' \
-e 's/<\/[aA]>//g' \
-e 's/<[iI][mM][gG] [^>]*>//g' \
-e 's/<[pP]>//g' \
-e 's/<\/[pP]>//g' \
-e 's/&[nN][bB][sS][pP];/~/g' \
-e 's/<[hH][rR]>//g' \
$HTMLMDPOPT > temp1

echo -n "."
awk '{
  if (NF) {
    if ( ($1 == "<P>") || ($1 == "<p>") || ($1 == "<BR>") || ($1 == "<br>") )
      print ""
    else
      print $0
    }
  }' temp1 > temp2
echo -n "."
sed \
-e 's/&gt;=/$\\geq$/g;s/&ge;/$\\geq$/g' \
-e 's/&gt;/$\>$/g' \
-e 's/&lt;=/$\\leq$/g;s/&le;/$\\leq$/g' \
-e 's/&lt;/$\<$/g' \
-e 's/_/_/g' \
-e 's/%/\\%/g' \
-e 's/&/\\&/g' \
-e 's/<sup>\([^<]*\)<\/sup>/$^{\1}$/g' \
-e 's/<sub>\([^<]*\)<\/sub>/$_{\1}$/g' \
-e 's/<[tT][tT]>\([^<]*\)<\/[tT][tT]>/{\\tt \1}/g' \
-e 's/<[pP][rR][eE]>\([^<]*\)<\/[pP][rR][eE]>/\\\\{\\tt\1}\\\\/g' \
-e 's/<\!--Idx-->\([^>]*\)<\!--EIdx-->/\\normindex{\1}/g' \
-e 's/<\!--QuietIdx-->\([^>]*\)<\!--EQuietIdx-->/\\index{\1}/g' \
-e 's/<[hH]1>\([^<]*\)<\/[hH]1>/\\section{\1}/g' \
-e 's/<[hH]3>\([^<]*\)<\/[hH]3>/\\subsection{\1}/g' \
temp2 > temp3

echo -n "."
sed \
-e 's/<[uU][lL]>/\\begin{itemize}/g' \
-e 's/<\/[uU][lL]>/\\end{itemize}/g' \
-e 's/<[lL][iI]>/\\item /g' \
-e 's/<[dD][lL] [cC][oO][^>]*>/\\vspace{-2ex}\\begin{description}[font=\\ttfamily]/g' \
-e 's/<[dD][lL][^>]*>/\\begin{description}[font=\\ttfamily]/g' \
-e 's/<\/[dD][lL]>/\\end{description}/g' \
-e 's/<[dD][tT]><[bB]>\(.*\)<\/[bB]>\(.*\)<\/[dD][tT]>/\\item[\1] \2\\hfill\\\\/g' \
-e 's/<[dD][tT]>\([^<]*\)<\/[dD][tT]>/\\item[\1]\\hfill\\\\/g' \
-e 's/<[bB]>\([^<]*\)<\/[bB]>/{\\tt \1}/g' \
-e 's/<[iI]>\([^<]*\)<\/[iI]>/{\\em \1}/g' \
-e 's/<[dD][dD]>//g' \
-e 's/<\/[dD][dD]>//g' \
-e 's/<\/[dD][tT]>//g' \
-e 's/ \(\[[^]]*\]\)\]/ {\1}\]/g' \
-e 's/\$lt\$/$<$/g' \
-e 's/\$gt\$/$>$/g' \
-e 's/e\.g\./{\\eg}/g' \
-e 's/i\.e\./{\\ie}/g' \
temp3 > temp4

echo -n "."
awk 'BEGIN { printf("\\label{sec:mdpopt}\n"); }\
{\
  if ( index($0,"subsection") ) {\
    if ( index($0,"General") ) {\
      output=1;\
    } else if ( index($0,"Index") )\
      output=0;\
  }\
  if (output) print;\
}' temp4 > $TEXMDPOPT

echo "."

rm temp1 temp2 temp3 temp4

#last line
exit