Files
leo-claude-mktplace/plugins/doc-guardian/skills/coverage-calculation.md
lmiranda 7c8a20c804 refactor: extract skills from commands across 8 plugins
Refactored commands to extract reusable skills following the
Commands → Skills separation pattern. Each command is now <50 lines
and references skill files for detailed knowledge.

Plugins refactored:
- claude-config-maintainer: 5 commands → 7 skills
- code-sentinel: 3 commands → 2 skills
- contract-validator: 5 commands → 6 skills
- data-platform: 10 commands → 6 skills
- doc-guardian: 5 commands → 6 skills (replaced nested dir)
- git-flow: 8 commands → 7 skills

Skills contain: workflows, validation rules, conventions,
reference data, tool documentation

Commands now contain: YAML frontmatter, agent assignment,
skills list, brief workflow steps, parameters

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-30 17:32:24 -05:00

2.4 KiB

name, description
name description
coverage-calculation Documentation coverage metrics, language patterns, and thresholds

Coverage Calculation

Purpose

Defines how to calculate documentation coverage and thresholds.

When to Use

  • doc-coverage: Full coverage analysis
  • doc-audit: Completeness checks

Coverage Formula

Coverage = (Documented Items / Total Items) * 100

Documentable Items by Language

Python

  • Functions (def)
  • Classes
  • Methods
  • Module-level docstrings

JavaScript/TypeScript

  • Functions (function, arrow functions)
  • Classes
  • Methods
  • JSDoc comments (/** */)

Go

  • Functions
  • Types
  • Methods
  • Package comments (// above declaration)

Rust

  • Functions
  • Structs/Enums
  • Impl blocks
  • Doc comments (///)

Language Detection

Extension Language Doc Format
.py Python Docstrings (""")
.js, .ts JavaScript/TypeScript JSDoc (/** */)
.go Go // comments above
.rs Rust /// doc comments
.rb Ruby # comments, YARD
.java Java Javadoc (/** */)

Coverage Levels

Basic

  • Item has any docstring/comment
  • Not empty or placeholder

Standard

  • Docstring describes purpose
  • Non-trivial content (not just pass or TODO)

Complete

  • All parameters documented
  • Return type documented
  • Raises/throws documented

Coverage Thresholds

Level Coverage Description
Minimal 60% Basic documentation exists
Good 80% Most public APIs documented
Excellent 95% Comprehensive documentation

Output Format

## Documentation Coverage Report

### Summary
- Total documentable items: 156
- Documented: 142
- Coverage: 91.0%

### By Type
| Type | Total | Documented | Coverage |
|------|-------|------------|----------|
| Functions | 89 | 85 | 95.5% |
| Classes | 23 | 21 | 91.3% |
| Methods | 44 | 36 | 81.8% |

### By Directory
| Path | Total | Documented | Coverage |
|------|-------|------------|----------|
| src/api/ | 34 | 32 | 94.1% |
| src/utils/ | 28 | 28 | 100.0% |

### Undocumented Items
- [ ] src/api/handlers.py:45 `create_order()`
- [ ] src/models/user.py:23 `UserModel.validate()`

Exclusion Patterns

Default exclusions:

  • **/test_* - Test files
  • **/*_test.* - Test files
  • Private members (_prefixed) unless --include-private
  • Generated code (**/generated/**)