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- #!/bin/sh -e
- #
- # menu: display the menu text
- #
- # Copyright (C) 2008 Canonical Ltd.
- # Copyright (C) 2011-2014 Dustin Kirkland <kirkland@byobu.org>
- #
- # Authors: Dustin Kirkland <kirkland@byobu.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, version 3 of the License.
- #
- # 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/>.
- __menu_detail() {
- return
- }
- __menu() {
- local bindings esc key text
- [ -r "$BYOBU_CONFIG_DIR/keybindings" ] && bindings="$BYOBU_CONFIG_DIR/keybindings" || bindings="$BYOBU_CONFIG_DIR/.screenrc"
- if grep -qs "^source.*screen-escape-keys$" $bindings 2>/dev/null || grep -qs "^source.*f-keys.screen.disable$" $bindings 2>/dev/null || [ "$1" = "--disable-f-keys" ]; then
- # Get the second to last byte from the "escape" option
- esc=`grep "^escape" $bindings | tail -c 3 | head -c 1`
- [ -n "$esc" ] && key="^$esc-@" || key="^a-@"
- elif grep -qs "^source.*none$" $bindings 2>/dev/null; then
- key="byobu-config"
- else
- key="F9"
- fi
- text=$(gettext "Menu" 2>/dev/null) || text="Menu"
- color k w; printf "%s:<" "$text"; color -; color b k w; printf "%s" "$key"; color k w; printf ">"
- }
- # vi: syntax=sh ts=4 noexpandtab
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