# -*- shell-script -*-
# "set annotate" debugger command
#
#   Copyright (C) 2010, 2011 Rocky Bernstein <rocky@gnu.org>
#
#   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, 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; see the file COPYING.  If not, write to
#   the Free Software Foundation, 59 Temple Place, Suite 330, Boston,
#   MA 02111 USA.

_Dbg_help_add_sub set annotate \
'Set annotation level.
0 == normal;     1 == fullname (for use when running under emacs).' 1

_Dbg_do_set_annotate() {
    if (( $# == 0 )) ; then
        _Dbg_msg "Argument required (an integer to set 'annotate' to.)."
    elif [[ "$1" == [0-9]* ]] ; then
        if (( $1 > 3 || $1 < 0)); then
            _Dbg_msg "Annotation level must be between 0 and 3. Got: ${1}."
        else
            _Dbg_write_journal_eval "_Dbg_set_annotate=$1"
        fi
    else
        _Dbg_errmsg "Integer argument expected; got: $1"
        return 1
    fi
    return 0
}
