[IT24100284]

Description

This PR addresses several remaining tooling, documentation, editor-experience, and benchmarking improvements in the NOVA project.

Included Fixes

• Improved the CLI help output to make available commands and options clearer.
• Updated the Fibonacci example for better clarity and usability.
• Improved LSP completions to provide a better developer experience when working with NOVA.
• Enhanced benchmark metrics to provide more useful and consistent performance measurements.

Related Issues

Closes #9
Closes #13
Closes #14
Closes #20

Summary

These changes improve the overall developer experience and make NOVA's tooling, examples, editor support, and performance benchmarking more consistent and user-friendly.

Summary by CodeRabbit

• New Features

  • Improved NOVA CLI help with clearer descriptions and practical examples for development, builds, and checks.
  • Enhanced editor completions with type-specific details and documentation for standard library types, keywords, and capabilities.

• Bug Fixes

  • Updated completion metadata so users receive more informative guidance while editing NOVA code.

• Tests

  • Added coverage to verify CLI examples and rich completion information remain available.

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Advanced

Run ID: 3d72e231-1427-49bd-9333-e02bc8caadf7

📥 Commits

Reviewing files that changed from the base of the PR and between 8cd2e03 and 5499d59.

📒 Files selected for processing (4)

• compiler/nova_compiler/cli.py
• compiler/nova_compiler/lsp_server.py
• editors/vscode/test/lsp_smoke.py
• tests/toolchain/run.py

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📝 Walkthrough

Walkthrough

The CLI now shows command examples in help output. LSP completion items now provide type-specific detail and documentation. Tests verify the CLI examples and enriched completion metadata.

Changes

Tooling metadata improvements

Layer / File(s)	Summary
CLI help examples and regression coverage compiler/nova_compiler/cli.py, tests/toolchain/run.py	The CLI help uses raw descriptions and lists dev, build, and check examples. Subcommand help text includes command-specific examples. A regression test verifies the examples and successful execution.
LSP completion metadata and smoke validation compiler/nova_compiler/lsp_server.py, editors/vscode/test/lsp_smoke.py	Standard library types, keywords, and capabilities now provide completion detail and documentation. The smoke test requires metadata for the Option completion item.

Estimated code review effort: 2 (Simple) | ~10 minutes

Change: Feature

Suggested reviewers: tharupinsara

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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