v2.6.0

What's changed

Added

• Heading hierarchy validation — new validate_headings.py script checks RST files for TYPO3 heading convention violations:
  • First section heading not using = (h2)
  • Non-standard underline characters (e.g. ^)
  • Skipped heading levels (e.g. h2 directly to h4 without h3)
• CHANGELOG.md — comprehensive changelog covering all releases from v1.0.0

Fixed

• set -e crash in validate_docs.sh — ((WARNINGS++)) with set -e exits the script when the counter is 0 because bash treats ((0)) as falsy. Replaced all ((VAR++)) with safe VAR=$((VAR + 1)) arithmetic.
• Command injection in heading check — shell variable was interpolated directly into python3 -c; extracted to separate Python script with sys.argv[1] for secure filename passing.

Motivated by TYPO3-Documentation/TYPO3CMS-Guide-HowToDocument#510 where extracted pages retained old heading levels.

Full Changelog: v2.5.4...v2.6.0

v2.5.4

What's Changed

• chore: replace generic emails with GitHub references by @CybotTM in #20
• feat: add skill validation CI job by @CybotTM in #21

Full Changelog: v2.5.3...v2.5.4

v2.5.3

What's changed

Chore

• Add version validation pre-push hook and .envrc

Full Changelog: v2.5.2...v2.5.3

v2.5.2

What's changed

Fixed

• Align SKILL.md with writing-skills quality standard (#17)

Chore

• Add lint CI — ShellCheck, Markdown, YAML (#18, #19)

Full Changelog: v2.5.1...v2.5.2

v2.5.1

What's Changed

• chore(ci): standardize release workflow by @CybotTM in #16

Full Changelog: v2.5.0...v2.5.1

v2.5.0

What's changed

Changed

• Improve skill based on Claude Code insights analysis

Full Changelog: v2.4.0...v2.5.0

v2.4.0

What's changed

Added

• Expand troubleshooting section with common content issues

Full Changelog: v2.3.0...v2.4.0

v2.3.0

What's changed

Added

• Image zoom/lightbox support documentation (:zoom: lightbox, gallery, inline, lens modes)
• Enforce screenshot creation in validation

Full Changelog: v2.2.1...v2.3.0

v2.2.1

What's changed

Fixed

• Update checkpoint patterns for extension assessment

Full Changelog: v2.2.0...v2.2.1

v2.2.0

What's New

• Added checkpoints.yaml for automated extension assessment
• Enables mechanical verification of documentation structure
• Supports LLM-based review for RST quality and completeness

Checkpoints Added

• TD-01 to TD-22 covering Documentation/ structure, RST syntax, and guides.xml