[Code Quality] refactor: extract shared RepoTarget type for AuditOptions/ViewOptions Owner/Repo/Hostname fields #49344

Description

AuditOptions (pkg/cli/audit.go:25-40) and ViewOptions (pkg/cli/view_command.go:109-115) both declare Owner, Repo, Hostname, OutputDir string — ViewOptions is a field-for-field prefix of AuditOptions. Related repo-identifier shapes also exist in pkg/parser/github_urls.go (GitHubURLComponents{Host, Owner, Repo string}) and pkg/parser/import_remote.go (remoteImportOrigin). pkg/repoutil/ already exists as the natural home for repo-spec utilities but has no canonical RepoTarget-style value type these could converge on.

Suggested Changes

• Add a RepoTarget{Owner, Repo, Hostname string} type in pkg/repoutil
• Embed RepoTarget in AuditOptions and ViewOptions, updating field access at call sites
• Optionally consider it for the parser-side URL/import types in a follow-up (out of scope for this issue if it grows too large)

Files Affected

• pkg/repoutil/ (new type)
• pkg/cli/audit.go
• pkg/cli/view_command.go

Success Criteria

• AuditOptions and ViewOptions both embed the shared RepoTarget type
• No behavior change; ViewOptions no longer silently diverges from AuditOptions field-for-field
• make test-unit and make build pass

Source

Extracted from Typist - Go Type Consistency Analysis discussion #49330 (Cluster 3, estimated 2-3 hours)

Priority

Medium - guards against field drift between two option structs that currently must be kept in sync by hand

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• expires on Aug 1, 2026, 5:24 AM UTC-08:00