pr-descriptionlisted

# /pr-description — Generate or Update PR Description Generate a structured PR description by analyzing the current branch's changes against the base branch. When an existing PR is found, merges new content with human-added content instead of replacing it. **Input:** `$ARGUMENTS` is an optional GitHub issue number. If provided, include a "Resolves #N" link. **Consumer prompt extension (load first).** Before doing this skill's work, load any consumer-supplied prompt extension for this skill and honor it. From the repo root, run: ```bash ${CLAUDE_SKILL_DIR}/../../scripts/load-prompt-extension.sh pr-description ``` If the helper exits non-zero, a consumer extension exists but could not be loaded — surface its stderr message and do not silently proceed as if none existed. If it exits 0 and prints text, treat that text as additional instructions appended to the end of this skill's own prompt for this run — it is upgrade-safe, consumer-owned customization committed under `.devflow/prompt-extensions/`. If it exits 0 and prints nothing, proceed unchanged. ## Step 1: Gather Context Run these commands to understand what changed: ```bash git fetch origin main git log origin/main...HEAD --oneline ``` ```bash git diff origin/main...HEAD --stat ``` Read the diff details for any files that need deeper understanding: ```bash git diff origin/main...HEAD ``` If an issue number was provided, fetch the issue for context: ```bash gh issue view $ARGUMENTS --json title,body,labels ```