Tblr

Table is a really little gem that gives you a table data type

Installation

Add this line to your application's Gemfile:

gem 'tblr'

And then execute:

$ bundle

Or install it yourself as:

$ gem install tblr

Usage

create a table

headers = ['firstName', 'last_name']
rows = [
  %w(Barny Rubble),
  %w(Fred Flinstone),
  %w(Wilma Flinstone),
]
@table = Table.new(headers, rows)

Do things with your table

@table.collect(&:firstName) #=> ['Rubble', 'Fred', 'Wilma']
@table.size #=> 3
@table[0] #=> #<Tblr::Row: @headers=["firstName", "last_name"], @row=["First", "Last"]>

@table.group_by(&:last_name) #=>
  # {
  #   "Rubble" => #<Tblr::Table: @headers=["firstName", "last_name"],
  #                @rows=[["Barny", "Rubble"]]>,
  #   "Flinstone" => #<Tblr::Table: @headers=["firstName", "last_name"],
  #                    @rows=[["Fred", "Flinstone"], ["Wilma", "Flinstone"]]>
  # }

Note: Table includes Enumerable, so you can do all those things too.

Contributing

1. Fork it ( https://github.com/[my-github-username]/tblr/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Writes Specs, pull requrests will not be accepted without tests.
4. Commit your changes (git commit -am 'Add some feature')
5. Push to the branch (git push origin my-new-feature)
6. Create a new Pull Request