#! /usr/bin/env bash
unset LANG LC_ALL
LC_ALL=C
export LC_ALL

if [ $# -eq 1 ]; then
    svn info $1 | awk '/^Last Changed Rev/ { print $4 }'
else
    for f; do
	svn info $f | awk "/^Last Changed Rev/ { print \"$f\", \$4 }"
    done
fi

exit

=head1 NAME

svnversions -- Displays version of the files passed as argument.

=head1 SYNOPSIS

    svnversions <file1> [<file2> [...]]

=head1 DESCRIPTION

svnversions displays the last revision a file in Subversion was
changed, as known by the local checked out directory. No connection is
required to the Subversion server. It is equivalent to the "COMMITTED"
revision name.

Unlike svnversion(1), this program returns the revision a file was
modified. svnversion(1) tells the revision a working dir is at.

It can be used in other scripts, or simply to ask for diffs using

svn diff -r [<version>:]<version> <file(s)>

=head1 AUTHOR

Thiago Macieira <thiago@kde.org>

Inspired on cvsversion, written by
David Faure <faure@kde.org>

=head1 SEE ALSO

This command parses the output from 'svn info'.

 svn(1), svnversion(1)

=cut