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#!/bin/bash
#
# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-www/mozilla-firefox/files/firefox,v 1.7 2004/03/06 04:03:00 vapier Exp $
# Set MOZILLA_NEWTYPE to "window" in your environment if you prefer
# new Firefox windows instead of new tabs
newtype=${MOZILLA_NEWTYPE:-"window"}
# Make sure necessary progs are in the PATH
PATH=/usr/bin:/bin:/usr/X11R6/bin:$PATH
# Support both firefox and mozilla
case "$0" in
*fox*)
export MOZILLA_FIVE_HOME="/usr/lib/MozillaFirefox"
remote=$MOZILLA_FIVE_HOME/mozilla-xremote-client
mozbin=$MOZILLA_FIVE_HOME/firefox
grepfor=firefox-bin
;;
*mozilla*)
export MOZILLA_FIVE_HOME="/usr/lib/mozilla"
remote=$MOZILLA_FIVE_HOME/mozilla-xremote-client
# This is the old mozilla.sh which used to be installed as /usr/bin/mozilla.
# I have no idea what parts of it should be kept/dropped so I'm just calling
# it for now.
mozbin=$MOZILLA_FIVE_HOME/mozilla.sh
grepfor=mozilla-bin
;;
esac
# Validate the args and extract the urls
args=()
urls=()
while [[ $# -ne 0 ]] ; do
if [[ $1 == -* ]] ; then
case "${1#-}" in
height|width|CreateProfile|P|UILocale|contentLocale|remote|edit|chrome)
args=("${args[@]}" "$1" "$2")
shift 2 ;;
*)
args=("${args[@]}" "$1")
shift 1 ;;
esac
else
urls=("${urls[@]}" $1)
shift
fi
done
# Try to start in an existing session; check all screens
declare -a screens=(
$(xdpyinfo | awk '
/^name of display:/ {
disp = substr($NF, 0, index($NF, ".")-1)
}
/^number of screens:/ {
for (i = 0; i < $NF; i++) printf("%s.%d\n", disp, i)
}')
)
# Attempt to fix bug 39797 by making sure MozillaFirefox is running
# on the DISPLAY prior to calling mozilla-xremote-client. The
# problem here is that mozilla-xremote-client will return a zero
# exit status if it contacts a Thunderbird-0.3 instance, even though
# Thunderbird can't handle the openURL request. :-(
#
# Note: This seems to be fixed with Thunderbird-0.4, which rejects the
# openURL request appropriately.
declare -a candidates=()
for s in $DISPLAY "${screens[@]}"; do
if DISPLAY=$s xwininfo -root -tree | grep -q "$grepfor"; then
candidates=("${candidates[@]}" $s)
fi
done
# Make sure we'll get at least an empty window/tab
[[ ${#urls[@]} == 0 ]] && urls=('')
# Handle multiple URLs by looping over the xremote call
for u in "${urls[@]}"; do
# Try mozilla-xremote-client on each candidate screen.
# Only use mozilla-xremote-client if we have no other args (which
# must be passed to the browser binary).
if [[ ${#candidates[@]} > 0 && ${#args[*]} == 0 ]]; then
for s in "${candidates[@]}"; do
DISPLAY=$s $remote "openURL($u, new-$newtype)" && break
done
retval=$?
else
# simulate mozilla-xremote-client's response when it can't find an instance
retval=2
fi
# 2 = No running windows found, so start a new instance
# 3 = Browser is running, but doesn't handle openURL command
# (or it might be unresponsive)
if [[ $retval -eq 2 || $retval -eq 3 ]] ; then
# Handle case of multiple URLs
if [[ ${#urls[@]} > 1 ]]; then
$mozbin "${args[@]}" "$u" &
if [[ -x /usr/bin/xtoolwait ]]; then
xtoolwait sleep 10
else
sleep 10 # totally arbitrary without xtoolwait! :-(
fi
candidates=$DISPLAY # next time through, use $remote
args=() # and drop the args
continue
fi
# Handle case of single URL
$mozbin "${args[@]}" "$u" &
break
elif [[ $retval -eq 1 ]]; then
echo "Unable to connect to X server" >&2
elif [[ $retval -ne 0 ]]; then
echo "Unknown error $retval from mozilla-xremote-client" >&2
fi
done
# Will only wait here if firefox was started by this script
if ! wait; then
retval=$?
echo "${mozbin##*/} exited with non-zero status ($?)" >&2
fi
exit $retval
# vim:expandtab sw=2:
|
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