https://github.com/dannyben/getcomments

Extract Comments from Ruby Code
https://github.com/dannyben/getcomments

comments documentation gem ruby

Last synced: 3 months ago
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Extract Comments from Ruby Code

• Host: GitHub
• URL: https://github.com/dannyben/getcomments
• Owner: DannyBen
• License: mit
• Created: 2017-03-04T12:30:23.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2023-04-09T14:08:42.000Z (over 2 years ago)
• Last Synced: 2025-03-29T06:11:38.827Z (4 months ago)
• Topics: comments, documentation, gem, ruby
• Language: Ruby
• Size: 26.4 KB
• Stars: 2
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
GetComments - Extract Comments from Ruby Code

==================================================

[![Gem Version](https://badge.fury.io/rb/getcomments.svg)](https://badge.fury.io/rb/getcomments)

[![Build Status](https://github.com/DannyBen/getcomments/workflows/Test/badge.svg)](https://github.com/DannyBen/getcomments/actions?query=workflow%3ATest)

[![Maintainability](https://api.codeclimate.com/v1/badges/bcf41ae9f2c8ebd59f4d/maintainability)](https://codeclimate.com/github/DannyBen/getcomments/maintainability)

---

This library provides an easy way to extract comments from a ruby source file.

---

Install

--------------------------------------------------

```

$ gem install getcomments

```

Or with bundler:

```

gem 'getcomments'

```

Usage

--------------------------------------------------

Get comments from a file:

```ruby

# GetComments.from_file

require 'getcomments'

comments = GetComments.from_file 'spec/fixtures/minimal.rb'

comments.each do |key, value|

  puts "#{key}: #{value}"

end

#=> module TestModule: Module comment

#=> class TestClass: Class comment

#=> attr_reader :some_attr: Attribute comment

#=> def some_method: Method comment

```

Get comments from a string:

```ruby

# GetComments.from_string

code = <<-EOF

  # This function just sits here

  def the_function

  end

EOF

comments = GetComments.from_string code

comments.each do |key, value|

  puts "#{key}: #{value}"

end

#=> def the_function: This function just sits here

```