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|
#!/bin/sh
#
# ███ ██ █████ ██████ ██████
#░░██ █ ░██ ██░░░██░░██░░█░██░░░██
# ░██ ███░██░██ ░██ ░██ ░ ░██ ░██
# ░████░████░░██████ ░██ ░██████
# ███░ ░░░██ ░░░░░██░███ ░██░░░
#░░░ ░░░ █████ ░░░ ░██
# ░░░░░ ░░
# tmp dir
wmutilsdir=${wmutilsdir:-"/tmp/wmutils"}
dir="$wmutilsdir/groups"
# create if it doesnt exist
if [ ! -d "$dir" ]
then
mkdir -p "$dir"
printf "1\n" > "$dir/active"
cat "/dev/null" > "$dir/1"
fi
# get current group
active=`cat "$dir/active"`
# help
usage() {
say "usage: `basename $0` [-lbsmdarnpRA <gid>]\n\
-l list groups\n\
-b status bar info\n\
-s show all\n\
-m make group\n\
-d delete group\n\
-n next group\n\
-p previous group\n\
-a add current window\n\
-A add by wid\n\
-r remove current window\n\
-R remove by wid"
}
say() {
printf "$@\n" >&2
exit 1
}
show() {
while read wid
do
mapw -m "$wid"
done <"$1"
}
hide() {
while read wid
do
mapw -u "$wid"
done <"$1"
}
bar() {
b=" "
for grp in `ls "$dir" | grep -E '[0-9]'`
do
if [ "$grp" == "$active" ]
then
b="$b ◆"
else
b="$b ◇"
fi
done
printf "$b \n"
}
ingroup() {
grep -q "$1" "$dir/$active"
}
pushpop() {
if [ "$1" == "add" ]
then
if ingroup $2
then
say "error: window already exists in group"
else
printf "$2\n" >> "$dir/$active"
fi
else
if ingroup $2
then
sed -i "/$2/d" "$dir/$active"
else
say "error: window does not exist in group"
fi
fi
}
while getopts "lbsmdarnpiR:A:" opt
do
case $opt in
# list
l)
tree $dir
;;
# bar
b)
bar
;;
# show all
s)
lsw -u | while read wid
do
mapw -m "$wid"
done
;;
# make group
m)
last=`ls -r "$dir" | grep -E '[0-9]' | head -n 1`
next=$((last+1))
cat "/dev/null" > "$dir/$next"
;;
# delete group
d)
if [ `ls -r "$dir" | grep -E '[0-9]' | wc -l` -gt 1 ]
then
rm "$dir/$active"
ls "$dir" | grep -E '[0-9]' | head -n 1 > "$dir/active"
else
say "there must be at least one group"
fi
;;
# next group
n)
hide "$dir/$active"
for grp in `ls "$dir" | grep -E '[0-9]'`
do
if [ "$grp" -gt "$active" ]
then
printf "$grp\n" > "$dir/active"
break
fi
done
if [ "$grp" -eq "$active" ]
then
grp=`ls "$dir" | grep -E '[0-9]' | head -n 1`
printf "$grp\n" > "$dir/active"
fi
active=`cat "$dir/active"`
show "$dir/$active"
;;
# previous group
p)
hide "$dir/$active"
for grp in `ls -r "$dir" | grep -E '[0-9]'`
do
if [ "$grp" -lt "$active" ]
then
printf "$grp\n" > "$dir/active"
break
fi
done
if [ "$grp" -eq "$active" ]
then
grp=`ls -r "$dir" | grep -E '[0-9]' | head -n 1`
printf "$grp\n" > "$dir/active"
fi
active=`cat "$dir/active"`
show "$dir/$active"
;;
# add window to group
a)
pushpop "add" `pfw`
;;
# add window to group by id
A)
pushpop "add" $OPTARG
;;
# remove window from group
r)
pushpop "rm" `pfw`
;;
# remove window from group
R)
pushpop "rm" $OPTARG
;;
# unknown option
*)
usage
;;
esac
done
[ $# -eq 0 ] && usage
|
