Secrets
Crystal shard to get secrets with hint and backspace support.
Installation
Add this to your application's shard.yml:
dependencies:
secrets:
github: faustinoaq/secretsUsage
require "secrets"
secret = Secrets.gets prompt: "Write your secret: "
puts "Your secret has #{secret.size} character(s)"
require "secrets"
secret = Secrets.gets prompt: "Write your secret: ", hint: "*", empty_error: "Empty input, Try again!"
puts "Your secret has #{secret.size} character(s)"
require "secrets"
secret = Secrets.gets prompt: "Write your secret: ", empty_error: "Retry!", retry: 3
if secret.empty?
puts "Oh, no!, your secret is empty!"
else
puts "Your secret has #{secret.size} character(s)"
end
Development
Execute spec/ using:
crystal spec
Finished in 564.18 milliseconds
8 examples, 0 failures, 0 errors, 0 pending
Contributing
- Fork it ( https://github.com/faustinoaq/secrets/fork )
- Create your feature branch (git checkout -b my-new-feature)
- Commit your changes (git commit -am 'Add some feature')
- Push to the branch (git push origin my-new-feature)
- Create a new Pull Request
Contributors
- faustinoaq Faustino Aguilar - creator, maintainer