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https://github.com/siegy22/setuper
Helps you write your bin/setup script
https://github.com/siegy22/setuper
Last synced: 26 days ago
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Helps you write your bin/setup script
- Host: GitHub
- URL: https://github.com/siegy22/setuper
- Owner: siegy22
- License: mit
- Created: 2016-11-18T08:02:31.000Z (about 8 years ago)
- Default Branch: master
- Last Pushed: 2016-11-28T09:37:47.000Z (about 8 years ago)
- Last Synced: 2024-10-04T10:15:45.389Z (3 months ago)
- Language: Ruby
- Homepage:
- Size: 10.7 KB
- Stars: 1
- Watchers: 2
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE.txt
- Code of conduct: CODE_OF_CONDUCT.md
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README
# Setuper
[](https://travis-ci.org/siegy22/setuper)
Handy functions to interact with the cli.
Mostly used in a complex `bin/setup` script.
## Installation
Add this line to your application's Gemfile:
```ruby
gem 'setuper'
```
And then execute:
$ bundle
Or install it yourself as:
$ gem install setuper
## Usage
Let the user answer with yes or no:
```ruby
Setuper.yn?("Are you feeling good?")
# Are you feeling good? [y/n]
# y
# => true
```
Ask the user anything:
```ruby
Setuper.ask("What's 1 + 1?")
# What's 1 + 1?
# 2 (user input)
# => "2"
```
Let the user give you a list of things (aliased as `list`):
```ruby
Setuper.ask_for_list("What are the family member of 'The Simpsons'?")
# What are the family member of 'The Simpsons'? (comma seperated)
# Homer, Marge, Maggie, Bart, Lisa
# => ["Homer", "Marge", "Maggie", "Bart", "Lisa"]
```
Or let him pick just one item (aliased as `pick`):
(`question:` is a keyword argument and defaults to "Please choose:")
```ruby
Setuper.choose("Donald Trump", "Hillary Clinton", question: "Who's the winner of the 2016 elections?")
# Who's the winner of the 2016 elections?
# Type 1 for "Donald Trump"
# Type 2 for "Hillary Clinton"
# 1
# => "Donald Trump"
```
### Advanced
You can even change the io Setuper should use. The default is `Kernel`.
```ruby
Setuper.io = MyCustomIO
```
How to use in a bin/setup:
First, add it to your gemfile:
```ruby
group :setup do
gem 'setuper'
end
```
Then in your `bin/setup` do this:
```ruby
# ...
puts '== Installing dependencies =='
system! 'gem install bundler --conservative'
system('bundle check') || system!('bundle install')
# Make sure that these lines are placed after `bundle install`
require 'bundler'
Bundler.require(:setup)
include Setuper
theme = ask("What's your theme?")
File.write(APP_ROOT + ".theme", theme)
```
## 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/siegy22/setuper. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct.
## License
The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).