Blame Scripts/Functions/Help/Texinfo/texinfo_copyEntrySection.sh

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#!/bin/bash
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#
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# texinfo_copyEntrySection.sh -- This function standardizes section
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# duplication inside manuals written in texinfo format.
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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_copyEntrySection {
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    # Define absolute path to section source and target locations
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    # based on non-option arguments passed to `centos-art.sh' script.
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    if [[ ${MANUAL_SECN[((${MANUAL_DOCENTRY_ID} + 1))]} != '' ]];then
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        # When the section name is specified in first and second
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        # non-option arguments, source and target are set as specified
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        # in first and second non-option arguments respectively.
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        MANUAL_ENTRY_SRC=$(${FLAG_BACKEND}_getEntry ${MANUAL_SECN[${MANUAL_DOCENTRY_ID}]})
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        MANUAL_ENTRY_DST=$(${FLAG_BACKEND}_getEntry ${MANUAL_SECN[((${MANUAL_DOCENTRY_ID} + 1))]})
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    elif [[ ${MANUAL_SECN[((${MANUAL_DOCENTRY_ID} + 1))]} == '' ]] \
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        && [[ ${MANUAL_CHAN[((${MANUAL_DOCENTRY_ID} + 1))]} != '' ]];then
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        # When the section name is specified only in the first
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        # non-option argument and the chapter name has been provided
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        # in the second non-option argument, use the section name
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        # passed in first argument to build the section name that will
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        # be used as target.
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        MANUAL_ENTRY_SRC=$(${FLAG_BACKEND}_getEntry ${MANUAL_SECN[${MANUAL_DOCENTRY_ID}]})
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        MANUAL_ENTRY_DST=$(echo $MANUAL_ENTRY_SRC \
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            | sed -r "s!${MANUAL_CHAN[${MANUAL_DOCENTRY_ID}]}!${MANUAL_CHAN[((${MANUAL_DOCENTRY_ID} + 1))]}!")
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    else
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        cli_printMessage "`gettext "The location provided as target isn't valid."`" --as-error-line
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    fi
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    # Print separator line along with action message.
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    cli_printMessage '-' --as-separator-line
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    cli_printMessage "${MANUAL_ENTRY_DST}" --as-creating-line
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    # Verify entry source and target locations.
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    ${FLAG_BACKEND}_checkEntrySrcDst "${MANUAL_ENTRY_SRC}" "${MANUAL_ENTRY_DST}"
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    # Copy section entry from source to target using subversion.
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    svn cp "${MANUAL_ENTRY_SRC}" "${MANUAL_ENTRY_DST}" --quiet
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    # Redefine chapter name using chapter name passed to
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    # `centos-art.sh' script as second non-option argument.
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    local MANUAL_CHAPTER_NAME=${MANUAL_CHAN[((${MANUAL_DOCENTRY_ID} + 1))]}
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    # Redefine chapter directory to use the chapter provided to
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    # `centos-art.sh' script as second non-option argument. This is
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    # required in order to update the `chapter-menu.texinfo' file
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    # inside the target chapter where section entry was copied to, not
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    # the source chapter where the section entry was taken from.  This
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    # is particulary useful section entries are copied from one
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    # chapter into another different.
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    local MANUAL_CHAPTER_DIR=$(dirname ${MANUAL_ENTRY_DST})
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    # At this point, all copying actions and chapter related
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    # redefinitions have took place. It is time, then, to update the
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    # document structure using the information collected so far.
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    ${FLAG_BACKEND}_updateStructureSection "${MANUAL_ENTRY_DST}"
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}