#!/bin/bash

#

# cli_getRepoStatus.sh -- This function requests the working copy

# using the `svn status' command to return the first character on each

# output line, as described in `svn help status`. Use this function to

# know which status, the first argument passed to this function, has.

#

# Copyright (C) 2009, 2010 Alain Reguera Delgado

# 

# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307

# USA.

# 

# ----------------------------------------------------------------------

# $Id$

# ----------------------------------------------------------------------

function cli_getRepoStatus {

    local FILE="$1"

    local STATUS=''

    # Verify the file used as source to retrive its status

    # information. We only use regular files or directories inside the

    # working copy.

    cli_checkFiles "$FILE" 'fd'

    # Use subversion `status' command to retrive the first character

    # in the output.

    STATUS=$(svn status "$FILE" --quiet | sed -r 's/^( |A|C|D|I|M|R|X|\?|!|~]).+/\1/' )

    # Outout status information.

    echo -n "$STATUS"

}