Blame Scripts/Bash/Functions/cli_getThemeName.sh

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#!/bin/bash
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#
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# cli_getThemeName.sh -- This function manipulates the current
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# absolute path to extract the theme name from it. If there is no
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# theme in the path, this function returns an empty string.
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#
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# Copyright (C) 2009-2010 Alain Reguera Delgado
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# 
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of the
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# License, or (at 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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# USA.
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# 
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# ----------------------------------------------------------------------
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# $Id: cli_getThemeName.sh 77 2010-09-18 06:01:51Z al $
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# ----------------------------------------------------------------------
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function cli_getThemeName {
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    local THEMENAME=''
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    if [[ $OPTIONVAL =~ '^.+/Themes/Motifs/([A-Za-z0-9-]+)/.+$' ]];then
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        THEMENAME=$(echo $OPTIONVAL \
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            | sed -r "s!^.+/Themes/Motifs/([A-Za-z0-9-]+(/${RELEASE_FORMAT})?)/.+!\1!") 
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    fi
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    echo $THEMENAME
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}