Blame Scripts/Functions/Locale/locale_updateMessageShell.sh

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#!/bin/bash
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#
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# locale_updateMessageShell.sh -- This function parses shell scripts
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# source files under action value and retrives translatable strings in
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# order to creates/updates both the portable object template (.pot)
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# and the portable object (.po) related.
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#
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# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
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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 locale_updateMessageShell {
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    # Print separator line.
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    cli_printMessage '-' --as-separator-line
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    # Define file name used as reference to create portable object
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    # templates (.pot), portable objects (.po) and machine objects
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    # (.mo).
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    local FILE="${WORKDIR}/${TEXTDOMAIN}"
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    # Define regular expression to match extensions of XML files we
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    # use inside the repository.
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    local EXTENSION='sh'
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    # Build list of files to process. When building the patter, be
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    # sure the value passed through `--filter' be exactly evaluated
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    # with the extension as prefix. Otherwise it would be difficult to
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    # match files that share the same characters in their file names
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    # (e.g., it would be difficult to match only `hello.sh' if
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    # `hello-world.sh' also exists in the same location).
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    local FILES=$(cli_getFilesList $ACTIONVAL --pattern="${FLAG_FILTER}\.${EXTENSION}")
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    # Print action message.
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    cli_printMessage "${FILE}.pot" --as-updating-line
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    # Retrive translatable strings from shell script files and create
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    # the portable object template (.pot) from them.
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    /usr/bin/xgettext --output=${FILE}.pot \
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        --copyright-holder="The CentOS L10n SIG" \
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        --width=70 --sort-by-file ${FILES}
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    # Sanitate portable object template metadata.
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    ${FUNCNAM}_updateMessageMetadata "${FILE}.pot"
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    # Verify, initialize or update portable objects from portable
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    # object templates.
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    ${FUNCNAM}_updateMessagePObjects "${FILE}"
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}