fix: CLI shell script

[junjiem]

Summary by CodeRabbit

• Refactor
  • Improved argument parsing logic to safely handle project and workspace paths with better boundary checks and index-based access.
  • Enhanced path canonicalization to prevent out-of-bounds access issues during path resolution.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

The dat.sh bash script's argument parsing logic has been refactored to use an indexed ARGS array instead of direct positional parameter looping. This enables safer extraction of -p/--project-path and -w/--workspace-path values with improved boundary checks and consolidated path canonicalization logic.

Changes

Cohort / File(s)	Change Summary
Bash script argument parsing refactoring dat-cli/bin/dat.sh	Replaced positional parameter iteration with ARGS array indexing; updated PROJECT_PATH and WORKSPACE_PATH extraction with safer bounds checking; improved absolute path derivation logic; consolidated redundant array re-creation; adjusted boundary checks from -le $# to -lt ${#ARGS[@]}

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~12 minutes

• Focus areas: Verify boundary check logic and array index calculations are correct; confirm absolute path derivation handles edge cases; ensure removed code consolidation doesn't skip necessary argument processing

Poem

🐰 An array now holds our precious args so tight,
Index-based parsing shines with proper sight,
Boundaries checked with care, no overflow in sight,
Project paths and workspaces—canonicalized right! ✨

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch fix/dat_cli_shell_script

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📜 Recent review details

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Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 92ea8f7 and a9df2a1.

📒 Files selected for processing (1)

• dat-cli/bin/dat.sh (1 hunks)

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