# Termtable

## Installation

Add this line to your application's Gemfile:

```ruby
gem 'termtable'
```

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install termtable

## Usage

A table instance can take a 2 dimensional array for the rows. 

```ruby
table = Termtable::Table.new [[1, 2, 3], [4, 5, 6]]
```

This can also be given as a hash with a rows key.

```ruby
table = Termtable::Table.new rows: [[1, 2, 3], [4, 5, 6]]

puts table.render

+--+--+--+
|1 |2 |3 |
|4 |5 |6 |
+--+--+--+
```

### Headers

Headers can be given as the first array

```ruby
Termtable::Table.new ['Header A', 'Header B'], [['a1', 'a2'], ['b1', 'b2']]
```

Also as a headers key

```ruby
Termtable::Table.new headers: ['Header A', 'Header B'], rows: [['a1', 'a2'], ['b1', 'b2']]

+---------+---------+
|Header A |Header B |
+---------+---------+
|a1       |a2       |
|b1       |b2       |
+---------+---------+
```

### Padding

It is possible to pass a padding argument to the render method

```ruby
table = Termtable::Table.new rows: [['a1', 'a2'], ['b1', 12345]]
puts table.render(padding: 3)

+-----+--------+
|a1   |a2      |
|b1   |12345   |
+-----+--------+
```

### Alignment

It is possible to pass an alignment argument to render

```ruby
table = Termtable::Table.new rows: [['a1', 'a2'], ['b1', 123456]]
puts table.render(alignment: 'center')

+----+--------+
| a1 |   a2   |
| b1 | 123456 |
+----+--------+
```

## Development

To run the tests

    $ rake

## Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/nikkypx/termtable.


termtable

Nicholas Palaniuk

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termtable

Termtable

Installation

Usage

Headers

Padding

Alignment

Development

Contributing

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