#!/bin/env ruby

require "date"

THOUGHTS_DIR = "vultr:/srv/thoughts"

today = Date::today

# .wday returns 0 for Sunday.
# If today is Sunday, we want to put today's thoughts in next Sunday's file so
# today's Sunday Corner doesn't change mid-day.
days_till_next_sunday = 7 - today.wday

next_sunday = today + days_till_next_sunday

remote_file = "#{THOUGHTS_DIR}/#{next_sunday}"
local_file = "/tmp/sunday-thoughts-#{next_sunday}"

system "touch #{local_file}"
system "scp #{remote_file} #{local_file}"
system "$VISUAL #{local_file}"
# Note that if this scp fails and you rerun the script, the first scp above (if
# it succeeds) will overwrite your current local file.
system "scp #{local_file} #{remote_file}"