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#!/bin/sh
# Very simple session manager for uzbl-browser. When called with "endsession" as the
# argument, it'll backup $sessionfile, look for fifos in $fifodir and
# instruct each of them to store their current url in $sessionfile and
# terminate themselves. Run with "launch" as the argument and an instance of
# uzbl-browser will be launched for each stored url. "endinstance" is used internally
# and doesn't need to be called manually at any point.
# Add a line like 'bind quit = /path/to/session.sh endsession' to your config
. $UZBL_UTIL_DIR/uzbl-args.sh
. $UZBL_UTIL_DIR/uzbl-dir.sh
[ -d $UZBL_DATA_DIR ] || exit 1
scriptfile=$0 # this script
UZBL="uzbl-browser -c $UZBL_CONFIG_FILE" # add custom flags and whatever here.
act="$1"
# Test if we were run alone or from uzbl
if [ -z "$UZBL_SOCKET" ]; then
# Take the old config
act="$UZBL_CONFIG"
fi
case $act in
"launch" )
urls=$(cat $UZBL_SESSION_FILE)
if [ -z "$urls" ]; then
$UZBL
else
for url in $urls; do
$UZBL --uri "$url" &
disown
done
fi
exit 0
;;
"endinstance" )
if [ -z "$UZBL_SOCKET" ]; then
echo "session manager: endinstance must be called from uzbl"
exit 1
fi
if [ ! "$UZBL_URL" = "(null)" ]; then
echo "$UZBL_URL" >> $UZBL_SESSION_FILE
fi
echo "exit" | socat - unix-connect:$UZBL_SOCKET
;;
"endsession" )
mv "$UZBL_SESSION_FILE" "$UZBL_SESSION_FILE~"
for sock in $UZBL_SOCKET_DIR/uzbl_fifo_*; do
if [ "$sock" != "$UZBL_SOCKET" ]; then
echo "spawn $scriptfile endinstance" | socat - unix-connect:$socket
fi
done
echo "spawn $scriptfile endinstance" | socat - unix-connect:$UZBL_SOCKET
;;
* )
echo "session manager: bad action"
echo "Usage: $scriptfile [COMMAND] where commands are:"
echo " launch - Restore a saved session or start a new one"
echo " endinstance - Quit the current instance. Must be called from uzbl"
echo " endsession - Quit the running session."
;;
esac
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