diff --git a/Scripts/Bash/Functions/Prepare/prepare_seeEnvironment.sh b/Scripts/Bash/Functions/Prepare/prepare_seeEnvironment.sh new file mode 100755 index 0000000..7b093d5 --- /dev/null +++ b/Scripts/Bash/Functions/Prepare/prepare_seeEnvironment.sh @@ -0,0 +1,68 @@ +#!/bin/bash +# +# prepare_seeEnvironment.sh -- This function outputs a brief description of +# relevant environment variables used by `centos-art.sh' script. +# +# Copyright (C) 2009, 2010, 2011, 2012 The CentOS Project +# +# 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., 675 Mass Ave, Cambridge, MA 02139, USA. +# +# ---------------------------------------------------------------------- +# $Id: prepare_seeEnvironment.sh 5213 2012-07-29 17:09:15Z al $ +# ---------------------------------------------------------------------- + +function prepare_seeEnvironment { + + local -a VARS + local -a INFO + local COUNT=0 + + # Define name of environment variables used by centos-art.sh + # script. + VARS[0]='EDITOR' + VARS[1]='TZ' + VARS[2]='TEXTDOMAIN' + VARS[3]='TEXTDOMAINDIR' + VARS[4]='LANG' + VARS[5]='TCAR_WORKDIR' + + # Define description of environment variables. + INFO[0]="`gettext "Default text editor"`" + INFO[1]="`gettext "Default time zone representation"`" + INFO[2]="`gettext "Default domain used to retrieve translated messages"`" + INFO[3]="`gettext "Default directory used to retrive translated messages"`" + INFO[4]="`gettext "Default locale information"`" + INFO[5]="`gettext "Default path to your working copy"`" + + until [[ $COUNT -eq ${#VARS[*]} ]];do + + # Let user to reduce output using regular expression as + # reference. + if [[ ${VARS[$COUNT]} =~ $FLAG_FILTER ]];then + + # Output list of environment variables using indirect + # expansion (what a beautiful feature!) to output variable + # value. + cli_printMessage "${INFO[$COUNT]}:" + cli_printMessage "${VARS[$COUNT]}=${!VARS[$COUNT]}" --as-response-line + + fi + + # Increment counter. + COUNT=$(($COUNT + 1)) + + done + +}