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@neeasade
Forked from emanuele6/bspdeskjson2dot
Created February 4, 2023 17:07
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bspwm tree visualiser
#!/bin/sh --
# \
exec jq -Crf "$0" -- "$@"
def children:
objects |
.path as $p |
(.firstChild | objects | .path = $p + "/1"),
(.secondChild | objects | .path = $p + "/2") |
select(has("id"));
def isInnerNode:
any(children; true);
def isNonVacantLeaf:
.vacant or isInnerNode | not;
def numberOfBranchesWithNonVacantLeaves:
[ children | select(any(recurse(children); isNonVacantLeaf)) ] |
length;
def pathString:
"@\(.path // "/")";
def node:
"\t\(.id) \(
"[color=\(
if isInnerNode then
numberOfBranchesWithNonVacantLeaves |
if . == 0 then
"gray" # fully vacant inner node
elif . == 1 then
"yellow" # non-splitting inner node
else
empty # splitting inner node
end
elif .vacant then
"red" # vacant window
elif .client != null then
"green" # non-vacant window
else
"blue" # receptacle
end
)]",
"[label=<\(
[
pathString,
(
select(numberOfBranchesWithNonVacantLeaves == 2) |
"\(
if .splitType == "vertical" then
"V"
else
"H"
end
):\(.splitRatio)"
),
.id,
(
select(isNonVacantLeaf).rectangle |
objects |
"\(.width)x\(.height)+\(.x)+\(.y)"
),
(
.client |
objects |
@json "\(.className):\(.instanceName)"
) |
@html
] |
join("<BR/>")
)>]",
"-> \(children.id | values)"
);";
"digraph BSPTree {",
(
objects.root |
select(type == "object" and (.path | type | IN("string", "null"))) |
recurse(children) |
node
),
"}"
#!/bin/sh --
if [ "$#" -ge 2 ]; then
printf 'Too many arguments.\n' >&2
exit 2
fi
bspc query -T -d ${1+"$1"} |
awk '
NR == 1 && "BSPSHOWTREE_FLOAT" in ENVIRON {
system("bspc rule -a \\* -o state=floating")
}
{ print | "bspdeskjson2dot | dot -Txlib" }
END { exit NR == 0 }
'
#!/bin/sh --
case $# in
0)
: "${BSPTREEUPDATEDOT_OUTFILE:=/tmp/bsptree_$$.dot}"
;;
1)
if [ -z "$1" ]; then
printf 'Invalid empty argument.\n' >&2
exit 2
fi
BSPTREEUPDATEDOT_OUTFILE=$1
;;
*)
printf 'Too many arguments.\n' >&2
exit 2
esac
while
tree=$(bspc query -T -d) &&
printf '%s\n' "$tree" |
bspdeskjson2dot > "$BSPTREEUPDATEDOT_OUTFILE" &&
bspc subscribe -c 1 desktop node > /dev/null
do
:
done
# Now, you can open the output file with `dot -Txlib' and see the tree
# update live! :D
#!/bin/sh --
case $# in
0)
: "${BSPTREEUPDATEPNG_OUTFILE:=/tmp/bsptree_$$.png}"
;;
1)
if [ -z "$1" ]; then
printf 'Invalid empty argument.\n' >&2
exit 2
fi
BSPTREEUPDATEPNG_OUTFILE=$1
;;
*)
printf 'Too many arguments.\n' >&2
exit 2
esac
while
tree=$(bspc query -T -d) &&
printf '%s\n' "$tree" |
bspdeskjson2dot |
dot -Tpng -o "$BSPTREEUPDATEPNG_OUTFILE" &&
bspc subscribe -c 1 desktop node > /dev/null
do
:
done
# Now, you can open the output file in an image viewer and see the tree
# update live! :D
# Visualise the bspwm tree of the focused desktop in the floating window
super + ctrl + t
BSPSHOWTREE_FLOAT= bspshowtree
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