Blame Scripts/Functions/Help/Backends/Texinfo/texinfo_updateNodes.sh

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#!/bin/bash
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#
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# texinfo_updateNodes.sh -- This function updates chapter's nodes
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# definition using the chapter's menu as reference.
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#
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# Copyright (C) 2009, 2010, 2011 The CentOS Project
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or (at
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# your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#
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# ----------------------------------------------------------------------
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# $Id$
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# ----------------------------------------------------------------------
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function texinfo_updateNodes {
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    local TEXINFO_TEMPLATE=''
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    # Define directory to store documentation entries.
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    local MANUAL_CHAPTER_DIR=$(${FLAG_BACKEND}_getChapterDir "$ENTRY")
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    # Define chapter name for documentation entry we're working with.
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    local MANUAL_CHAPTER_NAME=$(basename "$MANUAL_CHAPTER_DIR")
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    # Retrive nodes' entries from chapter-menu.texinfo file.
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    local NODES=$(cat $MANUAL_CHAPTER_DIR/chapter-menu.${FLAG_BACKEND} \
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        | sed -r 's!^\* !!' | sed -r 's!:{1,2}.*$!!g' \
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        | egrep -v '^@(end )?menu$' | sed -r 's! !:!g' | sort | uniq)
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    # Re-build node structure based on menu information.
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    for NODE in $NODES;do
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        NODE=$(echo "${NODE}" | sed -r 's!:! !g')
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        SECT=$(echo "$NODE" | sed -r 's! !/!g' | sed "s!${MANUAL_CHAPTER_NAME}/!!")
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        INCL=$(echo "$NODE" | sed -r 's! !/!g').${FLAG_BACKEND}
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        CIND=$(echo "$NODE")
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        # Create an empty directory to store texinfo files.
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        if [[ ! -d ${MANUAL_BASEDIR}/$(dirname "$INCL") ]];then
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             mkdir -p ${MANUAL_BASEDIR}/$(dirname "$INCL")
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        fi
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        # Create texinfo section file using templates, only if the
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        # section file doesn't exist and hasn't been marked for
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        # deletion.  Otherwise, when the files have been marked for
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        # deletion, they will be created again from texinfo template
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        # to working copy and that might create confusion.
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        if [[ ! -f ${MANUAL_BASEDIR}/$INCL ]] \
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            && [[ $(cli_getRepoStatus ${MANUAL_BASEDIR}/$INCL) != 'D' ]];then
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            # Define what template to apply using the absolute path of
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            # the documentation entry as reference.
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            if [[ ${MANUAL_BASEDIR}/${INCL} =~ 'trunk/Scripts/Functions/.+' ]];then
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                TEXINFO_TEMPLATE="${MANUAL_TEMPLATE}/manual-section-functions.${FLAG_BACKEND}"
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            else
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                TEXINFO_TEMPLATE="${MANUAL_TEMPLATE}/manual-section.${FLAG_BACKEND}"
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            fi
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            # Verify texinfo template.
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            cli_checkFiles $TEXINFO_TEMPLATE
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            # Copy texinfo template to its destination.
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            cp ${TEXINFO_TEMPLATE} ${MANUAL_BASEDIR}/$INCL
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            # Expand common translation markers.
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            cli_replaceTMarkers "${MANUAL_BASEDIR}/$INCL"
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            # Expand texinfo-specific translation markers.
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            ${FLAG_BACKEND}_makeSeeAlso "${MANUAL_BASEDIR}/$INCL" "$NODE"
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        fi
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        # Output node information based on texinfo menu.
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        echo "@node $NODE"
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        echo "@section `eval_gettext "The @file{\\\$SECT} Directory"`"
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        echo "@cindex $CIND"
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        echo "@include $INCL"
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        echo ""
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    # Dump node information into chapter node file.
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    done > $MANUAL_CHAPTER_DIR/chapter-nodes.${FLAG_BACKEND}
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}