Refactor to return errors instead of calling os.Exit() directly:
- Add SilentExitError type for commands that signal status via exit code
- Update mail.go runMailPeek() and runMailCheck() to return errors
- Change Execute() to return int exit code instead of calling os.Exit()
- Move os.Exit() call to main() where it belongs
This improves testability, enables graceful shutdown, and follows Go
conventions for library code.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- cmd/gt/main.go: Entry point using Cobra
- internal/cmd/root.go: Root command with description
- internal/cmd/version.go: Version command with build info
- internal/style/style.go: Lipgloss styles for terminal output
Closes gt-u1j.1
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Go project structure (go.mod, cmd/gt/main.go)
- Beads database initialized with gt- prefix
- Town management design doc (docs/town-design.md)
- Basic README and CLAUDE.md
Epics tracked:
- gt-u1j: Port Gas Town to Go
- gt-f9x: Town & Rig Management
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
