# awk support file for exporting emacs planner files to apple ical

BEGIN { FS = "  " }
/^#[ABC]/ {
    outputfile = outputdir "/" $4 ".ics"
    category = "X-WR-CALNAME:" $4
    head = "BEGIN:VCALENDAR\n" category "\n"
    tail = "\nEND:VCALENDAR"
    summ = "SUMMARY:" $3
    if ($1 ~ /A$/)
	level = "PRIORITY:1"
    else if ($1 ~ /B$/)
	level = "PRIORITY:5"
    else
	level = "PRIORITY:9"
    due = "DUE:" time
    if ($2 ~ /X/) {
	status = "STATUS:COMPLETED\nCOMPLETED:" time "T060000Z"
	result = "BEGIN:VTODO\n" summ "\n" due "\n" level "\n" status "\nEND:VTODO"
    }
    else
	result = "BEGIN:VTODO\n" summ "\n" due "\n" level "\nEND:VTODO"
    system("if [ -e " outputfile " ]; then sed -i '$d' " outputfile "; echo \"" result tail "\" >> " outputfile "; else echo \"" head result tail "\" >> " outputfile "; fi")
}