helm/bin/bspwm/swap
2020-02-09 03:03:58 -05:00

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#!/usr/bin/env bash
# Script: bspc-swap
# Author: Henrik Lissner
# Usage:
# bspc-swap [-m] (west|south|north|east)
# bspc-swap south
# bspc-swap -m west
#
# Swaps current window with the window in a direction. If -m is set, move window
# to the next monitor in that direction.
#
# The behavior of the base 'bspc node -s' is odd when crossing screens. It will
# swaps with the last selected window on that screen, rather than the window on
# the connecting edge, which is unintuitive.
set -e
leap=
if [[ $1 == -m ]]; then
leap=1
dir=$2
else
dir=$1
fi
case $dir in west|south|north|east) ;;
*) >&2 echo "Not a valid direction: $dir"
exit 1
esac
if [[ -n $leap ]]; then
# move window to monitor in direction
old_id=$(bspc query -N -n focused)
if [[ $(bspc query -M -m "$dir") ]]; then
bspc node -m "$dir"
bspc node -f "$old_id"
fi
else
# move window in direction
old_id=$(bspc query -N -n focused)
if bspc node -s "$dir.local"; then
bspc node -f "$old_id"
elif [[ -n $(bspc query -M -m "$dir") ]]; then
bspc node -m "$dir"
bspc node -f "$old_id"
fi
fi