# -*- shell-script -*-
# "show style" debugger command
#
#   Copyright (C) 2016 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.

# If run standalone, pull in other files we need
if [[ $0 == ${BASH_SOURCE[0]} ]] ; then
    dirname=${BASH_SOURCE[0]%/*}
    [[ $dirname == $0 ]] && top_dir='../..' || top_dir=${dirname}/../..
    [[ -z $_Dbg_libdir ]] && _Dbg_libdir=$top_dir
    for file in help alias ; do source $top_dir/lib/${file}.sh; done
fi

_Dbg_help_add_sub show style \
"Show pygments terminal formatting style" 1

_Dbg_do_show_style() {
    typeset label="$1"
    [[ -n $label ]] && label='style: '
    _Dbg_msg_nocr \
        "${label}Pygments terminal formatting style is "
    if [[ -n $_Dbg_set_style ]] ; then
        _Dbg_msg "${_Dbg_set_style}."
    else
        _Dbg_msg 'off.'
    fi
    return 0
}