#!/bin/zsh

workspaces=$(i3-msg -t get_workspaces | grep -Po '"name":.*?[^\\]"' | sed 's/"name":"\([^"]\+\)"/\1/g')
# used_numbers=$(echo $workspaces | awk 'BEGIN { FS = ":" } ; { print $1 }')
# max_number=$(echo $used_numbers | tail -1)
# largest_gap=$(echo $used_numbers | awk '$1!=p+1{print p+1}{p=$1}')
# [[ -z $largest_gap ]] && new_number=$(($max_number +  1)) || new_number=$largest_gap

# target=$(echo $workspaces | dmenu -i -sf green -p "Go to workspace:")
# [[ -z $target ]] && exit
# [[ ! $target = [0-9]* ]] && target=$new_number:$target

target=$(echo $workspaces | dmenu -i -sf green -p "Go to workspace:")
exec i3-msg workspace $target