[cli] Allow negative numbers + add range, value name, argument group validation + custom usage line#201
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… a hypen and followed by more than one letters to be a positional argument) + range + value name + argument groups + custom usage line
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Pull request overview
This PR enhances the decimo CLI calculator’s argument parsing and help/usage UX by leveraging newer ArgMojo features, and updates project documentation/plans accordingly.
Changes:
- Add ArgMojo metadata to CLI options/flags (value names, numeric range validation, help groups) and set a custom usage line.
- Enable ArgMojo negative-number passthrough for positional expressions.
- Update docs/plans to reflect ArgMojo v0.5.0 integration and adjust pixi tasks for fetching ArgMojo source.
Reviewed changes
Copilot reviewed 4 out of 4 changed files in this pull request and generated 6 comments.
| File | Description |
|---|---|
| src/cli/main.mojo | Adds usage customization, negative-number handling, and richer option metadata (range/value_name/groups). |
| pixi.toml | Enables a fetch task to clone/checkout ArgMojo source at a pinned commit. |
| docs/readme_unreleased.md | Adds/updates overview text for CLI and introduces a Float/BigFloat bullet. |
| docs/plans/cli_calculator.md | Updates roadmap/design notes for ArgMojo v0.5.0 integration and CLI UX features. |
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This PR enhances the
decimoCLI calculator’s argument parsing and help/usage UX by leveraging newer ArgMojo features, and updates project documentation/plans accordingly.Changes: