This produces the string with a bar of the correct length to be consumed later.

iex> SimpleBar.bar(10) ‘ 10% Done [===========]‘

Returns the percentage of completed items

Example

iex> SimpleBar.percent_done(1,10) 10.0

Entry method for simple bar. Pass the total size of the items to process. The module always returns the object you pass it in order to make it pipe-able.

Example

iex> SimpleBar.start(:ok,100) :ok

Increments the bar by a given amount and returns the item it is given.

Example

iex> SimpleBar.step(:ok, 10,100) :ok