[MASTER] s512/goliflex/37465 aa tna customer i see good transaction logs for the device in power bi

[cile1993]

Summary by CodeRabbit

• New Features

  • Added verbose/values flag (-v) to enable flexible command output configuration and data formatting control.

• Bug Fixes

  • Resolved CSV export output formatting issues at chunk boundaries to prevent unwanted data concatenation when exporting large datasets to CSV files.

• Documentation

  • Updated all usage examples and command syntax documentation to reflect the newly available command-line options.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[edasque]

@coderabbitai please review

[coderabbitai]

@edasque: I'll review the changes in this pull request now.

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Review triggered.

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[coderabbitai]

Walkthrough

The changes update documentation with a new command-line option, refine CSV chunk output to include trailing newlines at boundaries, and constrain the commander dependency to version 6.x.

Changes

Cohort / File(s)	Change Summary
Documentation README.md	Updated usage examples to include -v "{}" option in command syntax for both basic and extended examples.
CSV Processing dynamoDBtoCSV.js	Modified unparseData function to trim the first line break from endData and add trailing newline at chunk boundaries to prevent concatenation with subsequent chunks. Removed extraneous semicolon.
Dependencies package.json	Updated "commander" dependency constraint from ">=2.2.0" to "6.*".

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~15 minutes

• dynamoDBtoCSV.js: Verify the newline handling logic at chunk boundaries produces correct CSV output format
• package.json: Confirm commander v6.* compatibility with existing command-line option parsing

Poem

🐰 A verbose flag hops into view,
CSV chunks now break on cue,
Commander's tamed to version six,
README shines with updated tricks,
Small fixes make the output clean! ✨

Pre-merge checks and finishing touches

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Title check	⚠️ Warning	The title does not clearly describe the actual changes made (README updates, CSV formatting fixes, and dependency version bump) and uses domain-specific jargon that obscures the technical content.	Replace with a clear, concise title describing the main changes, such as 'Fix CSV chunk formatting and update commander dependency' or similar technical description.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (1)

README.md (1)

15-20: Usage examples now correctly include -v "{}"

These updated examples better reflect the current CLI behavior, since keyExpressionValues is always parsed and an empty {} is a safe default when you’re not using -k. If you want to be extra clear for new users, you could add a short note that -v "{}" is required even for full-table exports so the tool can safely initialize its query options.

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 3b8d00f and c5d1e40.

📒 Files selected for processing (3)

• README.md (1 hunks)
• dynamoDBtoCSV.js (1 hunks)
• package.json (1 hunks)

🔇 Additional comments (2)

dynamoDBtoCSV.js (1)

220-226: Newline handling fixes file chunk glueing, but may add blank lines on stdout

The endsWith("\n") check plus unconditional append ensures file chunks won't glue together. However, when using stdout (without -f), console.log() appends its own newline—so with the new logic, multi-chunk exports may contain extra blank lines at chunk boundaries.

Additionally, the header-removal regex /(.*\r\n)/ only matches CRLF and will fail on Unix files with only \n line endings. A more robust pattern like /^[^\n]*\r?\n/ would handle both.

Consider (a) gating the newline-append on the file-output flag only, and (b) updating the regex to handle both \n and \r\n explicitly.

package.json (1)

13-13: Align engines.node with commander 6.x requirements

Commander 6.x requires Node.js >= 6. If engines.node is currently set to a lower minimum version (e.g., ">=0.8.x"), update it to ">=6" to accurately reflect the real minimum Node version supported and avoid confusion for consumers.

[edasque]

@cile1993 can you resolve the merge conflics and improve the PR title?