https://github.com/taq/piparote

Using Ruby methods like Unix pipes.
https://github.com/taq/piparote

Last synced: 1 day ago
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Using Ruby methods like Unix pipes.

• Host: GitHub
• URL: https://github.com/taq/piparote
• Owner: taq
• Created: 2017-08-08T14:29:52.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2017-08-08T14:30:51.000Z (over 7 years ago)
• Last Synced: 2024-04-25T01:08:12.022Z (7 months ago)
• Language: Ruby
• Size: 47.9 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Piparote

![Piparote](https://github.com/taq/piparote/raw/master/piparote.png)

Another way to use Ruby object methods like pipes.

After reading [an

article](https://6ftdan.com/allyourdev/2017/08/03/elixir-envy-%e1%90%85-ruby/)

about Elixir's pipe operator and some implementation people made on Ruby, I made

this one as an exercise. Not sure if is good for production use.

## Installation

Add this line to your application's Gemfile:

```ruby

gem 'piparote'

```

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install piparote

## Usage

You can require the gem, include and use the `Piparote` module like this (here,

using Nokogiri to parse my website):

```ruby

require 'uri'

require 'open-uri'

require 'nokogiri'

require 'piparote'

include Piparote

include Nokogiri

puts 'http://eustaquiorangel.com'.

   URI.parse.

   open.read.

   HTML.parse.

   css('h2').

   map { |h2| h2.text }.

   join(' - ')

=> Desenvolvedor, pai, metalhead - Publicado em Developer - E o carro estava na

garagem ... - Driver Driven Development

```

## Development

After checking out the repo, run `bin/setup` to install dependencies. Then, run

`rake test` to run the tests. You can also run `bin/console` for an interactive

prompt that will allow you to experiment.

To install this gem onto your local machine, run `bundle exec rake install`. To

release a new version, update the version number in `version.rb`, and then run

`bundle exec rake release`, which will create a git tag for the version, push

git commits and tags, and push the `.gem` file to

[rubygems.org](https://rubygems.org).

## Contributing

Bug reports and pull requests are welcome on GitHub at

https://github.com/taq/piparote.