Display output from rate.sx in a buffer.
rate-sx.el provides a main command,
rate-sx, which displays the output
of rate.sx in a buffer.
Other commands provide ways to quickly calculate currency totals, they include:
Show the result of a currency calculation in the minibuffer. Calculations
are things like
1BTC+12ETH (would show the total value, in the base
currency defined by
rate-sx-default-currency, of holding 1 BTC and 12
Same as above but takes the input from the content of the marked region.
Same as above again, but performs
rate-sx-calc-region if there is an
active mark, otherwise it performs