Changelog Patterns

This skill defines how to analyze ADVPL/TLPP code changes (via git diff or a supplied file list) and produce a structured changelog: change type classification (NEW/FIX/CHANGE/REMOVE/REFACTOR with Portuguese labels), impact level assessment (ALTO/MEDIO/BAIXO), detection of affected database tables from DBSelectArea/RecLock/BeginSQL patterns, and output in either Markdown or plain-text format.

Activate this skill when the user wants a client-facing or internal changelog, release notes, or delivery documentation generated from a set of code changes. It does not cover generating documentation headers or technical routine specs from a single source file with no diff context -- that is closer to a documentation-generation task and out of scope for this skill's diff-analysis process; it also does not cover code review findings (see advpl-code-review) or the migration checklist for .prw to .tlpp conversions (see advpl-to-tlpp-migration).