1 Commits

Author SHA1 Message Date
brent.edwards 95d3e09925 feat(cli): final CLI polish and UX consistency pass (#1018)
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## Summary

Final CLI polish and UX consistency pass: shared constants, centralized error formatting, shell completion, and standardized help text.

### New Modules

- **`cli/constants.py`** (70 lines): Exit codes (`EXIT_SUCCESS`=0 through `EXIT_CONFLICT`=4), format defaults (`FORMAT_TEXT`, `FORMAT_JSON`, `FORMAT_TABLE`)
- **`cli/errors.py`** (105 lines): `cli_error()` with hint support, `cli_warning()`, `cli_not_found()` with resource-type-aware hint

### CLI Changes

- Shell `completion` command generating scripts for bash/zsh/fish/powershell
- Standardized help text across command modules
- Error functions exported from `cli/__init__.py`

### Tests

- **17 Behave scenarios**: Exit codes, error formatting, cli_not_found, format constants, help text, completion
- **15 Robot integration tests**: All subcommands respond to --help, invalid commands return non-zero, completion generation works

### Quality Gates

| Session | Result |
|---|---|
| `nox -s lint` | PASS |
| `nox -s typecheck` | PASS (0 errors) |
| `nox -s unit_tests` | PASS (10,912 scenarios) |
| `nox -s coverage_report` | 97% (>= 97%) |

Closes #861

Reviewed-on: #1018
Co-authored-by: Brent E. Edwards <brent.edwards@cleverthis.com>
Co-committed-by: Brent E. Edwards <brent.edwards@cleverthis.com>
2026-03-21 01:14:18 +00:00