doc-sync

name	doc-sync
description	Verify documentation matches code implementation. Compare documentation with code to check keyboard shortcuts, config options, and module descriptions for consistency.

Doc Sync Skill

Verify that documentation matches the actual code implementation.

Areas to Check

1. Keyboard Shortcuts

Files to compare:

• README.md - Quick reference section
• docs/KEYBOARD_REFERENCE.md - Complete reference
• src/input/normal/*.rs - Actual implementations

Verification:

1. Extract shortcuts from README.md keyboard tables
2. Extract shortcuts from KEYBOARD_REFERENCE.md
3. Search for KeyCode::Char('x') patterns in input handlers
4. Report any discrepancies

Common issues:

• README shows 'a' for adding projects, but code uses 'n'
• Missing shortcuts in documentation
• Deprecated shortcuts still documented

2. Configuration Options

Files to compare:

• docs/CONFIG_GUIDE.md - Config documentation
• src/config.rs - Config struct and defaults

Verification:

1. Extract config fields from Config struct
2. Check each field is documented in CONFIG_GUIDE.md
3. Verify default values match
4. Check for undocumented fields

3. Module Descriptions

Files to compare:

• CLAUDE.md - Module responsibilities section
• src/*/mod.rs - Module doc comments

Verification:

1. List all modules in CLAUDE.md
2. Check each module exists
3. Compare descriptions with module //! comments
4. Report missing or outdated entries

4. Key Types

Files to compare:

• CLAUDE.md - Key Types section
• Source files with type definitions

Verification:

1. List types in CLAUDE.md
2. Verify each type exists in the codebase
3. Check descriptions are accurate
4. Report missing important types

Example Report

Documentation Sync Report:

README.md vs KEYBOARD_REFERENCE.md:
  [MISMATCH] README: 'a' = Add project
             REFERENCE: 'n' = Add project
  [OK] All other shortcuts match

CONFIG_GUIDE.md vs config.rs:
  [OK] All 12 config options documented
  [OK] Default values match

CLAUDE.md vs codebase:
  [MISSING] hooks/mod.rs HookEventType not documented in Key Types
  [OK] Module responsibilities up to date

Quick Checks

Run these to spot-check documentation:

# Find all KeyCode patterns in input handlers
grep -r "KeyCode::Char" src/input/ | grep -v test

# List config fields
grep "pub " src/config.rs | head -20

# Check module doc comments
head -5 src/*/mod.rs

Fixes Applied

After running this skill, fix discrepancies by:

1. Updating README.md for quick fixes
2. Updating KEYBOARD_REFERENCE.md for complete changes
3. Updating CLAUDE.md for architecture documentation
4. Adding missing types to Key Types section