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# User interface bindings
#
# Copyright (C) 2015 Patrick "P. J." McDermott
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
ui_functions='exit_ui resume_ui dbg info warn err show_menu'
init_ui()
{
local ui="${1}"
local fn=
case "${ui}" in
'cli' | 'tui')
;;
*)
printf 'Error: Invalid UI "%s"\n' "${ui}" >&2
return 1
;;
esac
for fn in ${ui_functions}; do
eval "${fn}() { ${ui}_${fn} \"\${@}\"; }"
done
${ui}_init_ui
}
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