HELP = "Edits are one line, days first:\n fri 8:30-16 break 30m hours, with an automatic break\n wed break 10-10:15 12-12:30 just the break(s)\n fri break none drop the break\n sat off no shift\n tue-fri same as mon copy a day\n fri prompt for hours and break\n\nDays mon, mon-fri, mon,wed,fri, weekdays, weekend, all\nBreaks 30m (automatic), 12-12:30 (fixed), none\n\nEnter saves, n discards, show reprints the table, e opens the week in $EDITOR."
HINT = "e.g. \"fri 8:30-16 break 30m\", \"sat off\", \"tue-fri same as mon\""+" (? help, e edit in $EDITOR)"