gitlink-cli/doc/changes/pr-edit.md

PR Edit Shortcut

This change adds a pr +edit verb, bringing pull requests in line with issue, label, release, milestone, and webhook, which already expose an edit/update command.

Commands

• Add pr +edit for PUT /api/{owner}/{repo}/pulls/{index}.json.

Behavior

• pr +edit first GETs the current PR (the same /pulls/{index} path used by pr +view), then merges the requested changes onto its current values before the PUT. The update endpoint requires title, body, head, base, issue_tag_ids, and receivers_login together, so unspecified flags fall back to the existing values to avoid clobbering them.
• Flags: --title, --body, --base, --head, and --tag-ids (comma-separated). At least one is required.
• --tag-ids replaces the tag set when given; otherwise the PR's current tag IDs are preserved.
• PR detail fields are read defensively across the top-level, pull_request, and issue scopes, matching how the health checks parse the same endpoint.

Verification

• Unit tests cover field preservation, tag-id override, the nested pull_request response shape, the missing-field guard, and the HTTP error path.