docstat

Documentation metrics for libraries, optimized for Cocoa. docstat takes documentation sets (*.docset) generated via appledoc and similar tools and extracts general statistics. It also includes a binary for testing that coverage exceeds a given ratio.

Usage

Printing token statistics

The included docstat binary prints the number of tokens and coverage in a given documentation set

Testing for coverage

The included docstat-test binary tests a given documentation set for a specified coverage level:

$ docstat-test [docset path] (expected coverage ratio)

If no expected coverage ratio is specified, the default is '0.9'. On failure, the process exits with a status code of 1.

Processing coverage data

DocStat.process(docset_path) returns a Hash containing information about all of the documented tokens in the following structure:

{
  'ratio': decimal
  'containers': [
    {
      'name': 'class name',
      'ratio': decimal,
      'tokens': [
        {
          'name': 'name of token',
          'type': 'property or message type',
          'abstract': 'description of token',
          'declaration': 'formal declaration',
          'returns': 'description of return value',
          'documented': boolean
        }, ...
      ]
    }, ...
  ]
}

Installation

Run gem install docstat in a terminal. docstat depends on the sqlite3 ruby library.

Development

docstat is tested using bacon.

Install development dependencies via bundle install.