StructureDigest

Run the binary with one or more YAML files to find out what it does

Installation

Add this line to your application's Gemfile:

gem 'structure_digest'

And then execute:

$ bundle

Or install it yourself as:

$ gem install structure_digest

Usage

Given a sample YAML document from Wikipedia:

---
receipt:     Oz-Ware Purchase Invoice
date:        2012-08-06
customer:
    given:   Dorothy
    family:  Gale

items:
    - part_no:   A4786
      descrip:   Water Bucket (Filled)
      price:     1.47
      quantity:  4

    - part_no:   E1628
      descrip:   High Heeled "Ruby" Slippers
      size:      8
      price:     100.27
      quantity:  1

bill-to:  &id001
    street: |
            123 Tornado Alley
            Suite 16
    city:   East Centerville
    state:  KS

ship-to:  *id001

specialDelivery:  >
    Follow the Yellow Brick
    Road to the Emerald City.
    Pay no attention to the
    man behind the curtain.

structure_digest example.yml will produce:

.receipt
.date
.customer.given
.customer.family
.items[].part_no
.items[].descrip
.items[].price
.items[].quantity
.items[].size
.bill-to.street
.bill-to.city
.bill-to.state
.ship-to.street
.ship-to.city
.ship-to.state
.specialDelivery

Contributing

Could use a shorter name maybe

Fork it
Create your feature branch (git checkout -b my-new-feature)
Commit your changes (git commit -am 'Add some feature')
Push to the branch (git push origin my-new-feature)
Create new Pull Request