pg_debug

#!/bin/bash
# Open lldb for psql provided pid in separate tab of iTerm2 v3
# Author: Alexander Korotkov <a.korotkov@postgrespro.ru>

IFS=''

while read line
do
	# Extended display off
	if [[ $line =~ ^\ +([0-9]+) ]]; then
		PID=${BASH_REMATCH[1]}
		break
	fi
	# Extended display on
	if [[ $line =~ ^pg_backend_pid.*\ ([0-9]+) ]]; then
		PID=${BASH_REMATCH[1]}
		break
	fi
done

# Open lldb session
osascript -e "
tell application \"iTerm\"
	activate
	tell current window
		set mytab to (the current tab)
		create tab with default profile
		tell current tab
			tell current session
				write text \"lldb -p $PID -s /usr/local/share/pg_debug.script\"
			end tell
		end tell
		select mytab
	end tell
end tell"