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#!/bin/sh
# Very simple session manager for uzbl. 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 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
[ -d ${XDG_DATA_HOME:-$HOME/.local/share}/uzbl ] || exit 1
scriptfile=$0 # this script
sessionfile=${XDG_DATA_HOME:-$HOME/.local/share}/uzbl/session # the file in which the "session" (i.e. urls) are stored
configfile=${XDG_DATA_HOME:-$HOME/.local/share}/uzbl/config # uzbl configuration file
UZBL="uzbl -c $configfile" # add custom flags and whatever here.
fifodir=/tmp # remember to change this if you instructed uzbl to put its fifos elsewhere
thisfifo="$4"
act="$8"
url="$6"
if [ "$act." = "." ]; then
act="$1"
fi
case $act in
"launch" )
urls=`cat $sessionfile`
if [ "$urls." = "." ]; then
$UZBL
else
for url in $urls; do
$UZBL --uri "$url" &
done
fi
exit 0
;;
"endinstance" )
if [ "$url" != "(null)" ]; then
echo "$url" >> $sessionfile;
fi
echo "exit" > "$thisfifo"
;;
"endsession" )
mv "$sessionfile" "$sessionfile~"
for fifo in $fifodir/uzbl_fifo_*; do
if [ "$fifo" != "$thisfifo" ]; then
echo "spawn $scriptfile endinstance" > "$fifo"
fi
done
echo "spawn $scriptfile endinstance" > "$thisfifo"
;;
* ) echo "session manager: bad action"
echo "Usage: $scriptfile [COMMAND] where commands are:"
echo " launch - Restore a saved session or start a new one"
echo " endsession - Quit the running session. Must be called from uzbl"
;;
esac
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