Nigella
=======

This program isn't really relevant to most people
but I like to publish all these random little things
in case other people find it informative or educational.



Installation
============

The program can be installed in the usual cabal style:

    cabal configure
    cabal build
    cabal install

or you can run it from source:

    runhaskell Nigella.hs

Usage
=====

The program can be run with no arguments and will print
the default summary.

    nigella

It takes a number of optional flags to change the output:

  -t    --text
        This is the default when no flags are passed on
        the command line.

        Normal statistics breakdown, showing number of
        recipes per chapter and the number cooked. Also
        there is a percentage completion for the whole
        book and for the duration of the challenge so far.

  -c N  --catchup=N
        Tells you how many recipes would need to be cooked
        in order to catch up in the next N days.

  -p    --pending
        Print list of recipes which still need to be cooked
        (or blogged!) broken down by chapter.

  -m    --monthly
  -w    --weekly
        Number of recipes cooked in each month or each week
        so far. Months are named "January", "February" etc
        and weeks are numbered from 1 for the first week in
        January.

   -s   --sparkline=FILE
        A graphical representation of the --weekly flag.

        Write out a neat little bar chart, in the style of
        Edward Tufte's sparklines, as a PNG.

This information is available by passing either of the
following arguments:

    -h --help    Output these usage details
    -v --version Version information