Attachment 1147 Details for Bug 8057 – /usr/X11R6/bin/runwm

/usr/X11R6/bin/runwm

runwm (text/plain), 3.18 KB, created by Dmitry V. Levin on 2005-09-28 20:31:19 MSD

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Creator: Dmitry V. Levin

Created: 2005-09-28 20:31:19 MSD

Size: 3.18 KB

patch

obsolete

>#!/bin/sh -e
>#
># $Id: runwm,v 1.3 2004/06/12 10:32:53 ldv Exp $
># Copyright (C) 2002, 2005  Dmitry V. Levin <ldv@altlinux.org>
>#
># Executes window manager using wm.d database.
>#
># 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 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, write to the Free Software
># Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
>#
>
>PROG="${0##*/}"
>WM_DIR=/etc/X11/wmsession.d
>
>Usage()
>{
>	[ "$1" = 0 ] || exec >&2
>	cat <<EOF
>Usage: $PROG <window manager> [args]
>       $PROG --print <window manager> [args]
>       $PROG --list
>       $PROG --help
>EOF
>	[ -n "$1" ] && exit "$1" || exit
>}
>
>[ "$1" != '--help' ] || Usage 0
>
>print_only=
>if [ "$1" = '--print' ]; then
>	print_only=1
>	shift
>fi
>
>if [ $# -lt 1 ]; then
>	Usage
>fi
>
>wm=`printf %s "$1" |tr '[:upper:]' '[:lower:]'`
>shift
>
>try_exec_wm()
>{
>	local f
>	for f in "$@"; do
>		if [ -x "$f" ]; then
>			exec "$f" ||:
>		fi
>	done
>}
>
>exec_wm()
>{
>	if [ -n "$print_only" ]; then
>		printf '%s\n' "$*"
>		exit
>	else
>		exec "$@"
>	fi
>}	
>
>is_safe_config()
>{
>	[ -f "$1" -a -r "$1" -a -s "$1" ] || return
>}
>
>found_default=
>scan_wm_dir()
>{
>	local wm="$1" && shift
>	local d
>
>	for d in "$WM_DIR/default" "$WM_DIR"/*; do
>		is_safe_config "$d" || continue
>
>		local n=${d##*/}
>
>		# skip files with names containing dot
>		[ -n "${n##*.*}" ] || continue
>
>		# if found default, skip file named "default"
>		[ -z "$found_default" -o "$n" != default ] || continue
>
>		# fetch pathname for later execution
>		local exec=`sed -ne 's,^EXEC=$/.\+$$,\1,pg' "$d" |tail -1`
>
>		if [ -x "$exec" ]; then
>			# fetch WM name
>			local name0=`sed -ne 's,^NAME=$.\+$$,\1,pg' "$d" |tail -1`
>			[ -n "$name0" ] || continue
>
>			# canonicalize WM name
>			local name=`printf %s "$name0" |tr '[:upper:]' '[:lower:]'`
>
>			# if in list mode, print and continue
>			if [ "$wm" = '--list' ]; then
>				printf '%s\n' "$name0"
>				[ "$name" != default ] || found_default=1
>				continue
>			fi
>
>			# if found WM, execute
>			if [ "$wm" = default -o "$wm" = "$name" ]; then
>				exec_wm "$exec" "$@"
>			fi
>		fi
>	done
>}
>
>if [ "$wm" = failsafe ]; then
>	if [ -n "$print_only" ]; then
>		echo "/usr/X11R6/bin/xterm -geometry 100x25+0+0 $@"
>	else
>		/usr/X11R6/bin/xterm -geometry 100x25+0+0 &
>		try_exec_wm /usr/X11R6/bin/icewm-light /usr/X11R6/bin/twm
>	fi
>	exit
>fi
>
>prefdm_config=/etc/sysconfig/desktop
>if [ "$wm" = default ] && is_safe_config "$prefdm_config"; then
>	prefdm="$(sed -ne 's/^[[:space:]]*$[^#[:space:]]\+$[[:space:]]*$/\1/p' "$prefdm_config" |
>			head -1 |tr '[:upper:]' '[:lower:]')"
>	[ -z "$prefdm" ] || scan_wm_dir "$prefdm" "$@"
>fi
>
>scan_wm_dir "$wm" "$@"
>
>if [ "$wm" != '--list' ]; then
>	printf '%s: window manager "%s" not found.\n' "$PROG" "$wm" >&2
>	exit 1
>fi
>
>[ -n "$found_default" ] || echo default

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Attachments on bug 8057: 1147