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#!/bin/bash
# vim: set filetype=sh :
#
# Author: Cody Hiar
# Date: 2017-04-25
#
# Purpose: To either close or open a bottom drawer window
#
# Set options:
# e: Stop script if command fails
# u: Stop script if unset variable is referenced
# x: Debug, print commands as they are executed
set -eu
# Immutable globals
readonly ARGS=( "$@" )
readonly PROGNAME=$(basename "$0")
# Main loop of program
main() {
NUM_PANES=$(tmux list-panes | wc -l)
if [[ "$NUM_PANES" == 1 ]]; then
tmux split-window -c '#{pane_current_path}'
tmux resize-pane -t 2 -y 20
else
tmux kill-pane -t 2
fi
}
main
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