gh-pr-changes

name	gh-pr-changes
description	Get file changes from a GitHub pull request with commentable positions. Use when reviewing code and need to know where to place review comments.
allowed-tools	Bash(python3 *)

gh-pr-changes

Get file changes from a GitHub pull request with calculated commentable positions. Parses the diff patches to determine valid position numbers for placing review comments.

Command

python3 .claude/skills/gh-pr-changes/scripts/get_changes.py --owner OWNER --repo REPO --pr-number PR_NUMBER

Arguments

Argument	Required	Description
--owner	Yes	Repository owner (username or organization)
--repo	Yes	Repository name
--pr-number	Yes	Pull request number

Examples

Get changes for a pull request:

python3 .claude/skills/gh-pr-changes/scripts/get_changes.py --owner octocat --repo hello-world --pr-number 42

Output Format

For each changed file, the output includes:

• File: the file path
• Status: added, modified, removed, renamed, etc.
• Changes: additions/deletions/total line counts
• Comment Positions: valid diff positions where review comments can be placed (added lines only)
• Patch: the full diff patch content