https://github.com/ruby/pp
Provides a PrettyPrinter for Ruby objects
https://github.com/ruby/pp
ruby
Last synced: about 1 month ago
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Provides a PrettyPrinter for Ruby objects
- Host: GitHub
- URL: https://github.com/ruby/pp
- Owner: ruby
- License: other
- Created: 2020-05-22T11:11:32.000Z (about 5 years ago)
- Default Branch: master
- Last Pushed: 2025-05-02T01:43:50.000Z (about 2 months ago)
- Last Synced: 2025-05-02T02:39:25.800Z (about 2 months ago)
- Topics: ruby
- Language: Ruby
- Homepage:
- Size: 211 KB
- Stars: 23
- Watchers: 32
- Forks: 15
- Open Issues: 4
-
Metadata Files:
- Readme: README.md
- License: COPYING
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README
# PP
A pretty-printer for Ruby objects.
## Installation
Add this line to your application's Gemfile:
```ruby
gem 'pp'
```
And then execute:
$ bundle install
Or install it yourself as:
$ gem install pp
## Usage
```ruby
pp(obj) #=> obj
pp obj #=> obj
pp(obj1, obj2, ...) #=> [obj1, obj2, ...]
pp() #=> nil
```
## 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/ruby/pp.