grub-terminfo.in revision 8044:b3af80bbf173
1#! /bin/sh 2# Generate a terminfo command from a terminfo name. 3# 4# Copyright (C) 2002 Free Software Foundation, Inc. 5# 6# This file is free software; you can redistribute it and/or modify it 7# under the terms of the GNU General Public License as published by 8# the Free Software Foundation; either version 2 of the License, or 9# (at your option) any later version. 10# 11# This program is distributed in the hope that it will be useful, but 12# WITHOUT ANY WARRANTY; without even the implied warranty of 13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14# General Public License for more details. 15# 16# You should have received a copy of the GNU General Public License 17# along with this program; if not, write to the Free Software 18# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 19 20VERSION=@VERSION@ 21 22usage () { 23 cat <<EOF 24Usage: grub-terminfo TERMNAME 25Generate a terminfo command from a terminfo name. 26 27 -h, --help print this message and exit 28 -v, --version print the version information and exit 29 30Report bugs to <bug-grub@gnu.org>. 31EOF 32} 33 34error () { 35 echo "grub-terminfo: error: $1" 1>&2 36} 37 38termname= 39 40for option in "$@"; do 41 case "$option" in 42 -h | --help) 43 usage 44 exit 0 ;; 45 -v | --version) 46 echo "grub-terminfo (GNU GRUB ${VERSION})" 47 exit 0 ;; 48 -*) 49 error "Unrecognized option \`$option'" 50 usage 51 exit 1 ;; 52 *) 53 if test "x$termname" != x; then 54 error "More than one terminfo names?" 55 usage 56 exit 1 57 fi 58 termname="$option" ;; 59 esac 60done 61 62if test "x$termname" = x; then 63 error "termname not specified" 64 usage 65 exit 1 66fi 67 68get_seq () { 69 infocmp -L -1 -g $termname | sed -n -e "/$1/s/^[^=]*=\\(.*\\),\$/\\1/p" 70} 71 72cursor_address="`get_seq cursor_address`" 73if test "x$cursor_address" = x; then 74 error "cursor_address not found" 75 exit 1 76fi 77cursor_address="--cursor-address=$cursor_address" 78 79clear_screen="`get_seq clear_screen`" 80if test "x$clear_screen" != x; then 81 clear_screen="--clear-screen=$clear_screen" 82fi 83 84enter_standout_mode="`get_seq enter_standout_mode`" 85if test "x$enter_standout_mode" != x; then 86 enter_standout_mode="--enter-standout-mode=$enter_standout_mode" 87fi 88 89exit_standout_mode="`get_seq exit_standout_mode`" 90if test "x$exit_standout_mode" != x; then 91 exit_standout_mode="--exit-standout-mode=$exit_standout_mode" 92fi 93 94echo "terminfo --name=$termname" $cursor_address $clear_screen \ 95 $enter_standout_mode $exit_standout_mode 96