Five improvements to the setup wizard:
1. Relative path handling:
Convert relative paths to absolute paths after user input to prevent
failures when `claude init` changes the working directory.
2. Git push error handling:
Detect actual branch name and show real errors instead of suppressing
them and falling back to non-existent `master`.
3. Interactive push recovery:
When push fails (e.g., remote has existing content), offer interactive
options: force push with confirmation, or skip with manual command.
4. GitHub Actions setup after failed push:
Only copy workflow files if push succeeds to avoid confusion.
5. OAuth token setup guidance:
Replace cryptic "Remember to add CLAUDE_CODE_OAUTH_TOKEN" with:
- Step-by-step instructions
- Direct link to token documentation
- Link to repository secrets page
- Option to open setup page in browser
Co-authored-by: eiszazel <eiszazel@users.noreply.github.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
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