#!/bin/bash

#

# manual_updateNodes.sh -- This function updates chapter's nodes

# definition using the chapter's menu as reference.

#

# Copyright (C) 2009-2011 Alain Reguera Delgado

# 

# This program is free software; you can redistribute it and/or

# modify it under the terms of the GNU General Public License as

# published by the Free Software Foundation; either version 2 of the

# License, or (at your option) any later version.

# 

# This program is distributed in the hope that it will be useful, but

# WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

# General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307

# USA.

# 

# ----------------------------------------------------------------------

# $Id$

# ----------------------------------------------------------------------

function manual_updateNodes {

    # Retrive nodes' entries from chapter-menu.texi file.

    local NODES=$(cat $ENTRYCHAPTER/${MANUALS_FILE[8]} \

        | sed -r 's!^\* !!' | sed -r 's!:{1,2}.*$!!g' \

        | egrep -v '^@(end )?menu$' | sed -r 's! !:!g' | sort | uniq)

    # Re-build node structure based on menu information.

    for NODE in $NODES;do

        NODE=$(echo "$NODE" | sed -r 's!:! !g')

        SECT=$(echo "$NODE" | sed -r 's! !/!g')

        INCL=$(echo "$NODE" | sed -r 's! !/!g').texi

        CIND=$(echo "$NODE")

        # Create an emtpy directory to store texinfo files.

        if [[ ! -d ${MANUALS_DIR[2]}/$(dirname "$INCL") ]];then

             mkdir -p ${MANUALS_DIR[2]}/$(dirname "$INCL")

        fi

        # Create texinfo section file using its template.

        if [[ ! -f ${MANUALS_DIR[2]}/$INCL ]];then

            cp ${MANUALS_FILE[10]} ${MANUALS_DIR[2]}/$INCL

            # Translate template instance.

            sed -r -i \

                -e "s!=GOALS=!`gettext "Goals"`!g" \

                -e "s!=USAGE=!`gettext "Usage"`!g" \

                -e "s!=DESCRIPTION=!`gettext "Description"`!g" \

                -e "s!=SEEALSO=!`gettext "See also"`!g" \

                ${MANUALS_DIR[2]}/$INCL

        fi

        # Output node information based on texinfo menu.

        echo "@node $NODE"

        echo "@section $SECT"

        echo "@cindex $CIND"

        echo "@include $INCL"

        echo ""

    # Dump node information into chapter node file.

    done > $ENTRYCHAPTER/${MANUALS_FILE[9]}

}