Remove punctuation symbols inside font family

[LonelyMidoriya]

Summary by CodeRabbit

• Bug Fixes
  • Enhanced font family name extraction to remove common punctuation characters (comma, period, semicolon, colon, exclamation mark, question mark) from font identifiers. This improvement ensures more accurate font matching and consistent text rendering across different font specifications.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 3c58fc2b-d565-4695-b4bb-af73d9948dde

📥 Commits

Reviewing files that changed from the base of the PR and between 7cae651 and c17f31e.

📒 Files selected for processing (1)

• src/main/java/org/verapdf/pd/font/PDFontDescriptor.java

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📝 Walkthrough

Walkthrough

The PR adds a single-line enhancement to the extractFontFamilyFromFontName method that removes common punctuation characters (comma, period, semicolon, colon, exclamation, question mark) from the font name string before applying existing suffix removal and word normalization logic.

Changes

Font name character sanitization

Layer / File(s)	Summary
Font name punctuation removal src/main/java/org/verapdf/pd/font/PDFontDescriptor.java	The extractFontFamilyFromFontName method adds a regex replaceAll call to strip punctuation characters from the font name intermediate string before suffix removal and whitespace normalization.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• veraPDF/veraPDF-parser#705: Directly related — this PR adds punctuation stripping to the same extractFontFamilyFromFontName method that was modified in #705, extending the font name normalization pipeline.

Suggested reviewers

• MaximPlusov

Poem

A rabbit hops through punctuation weeds,
Clearing commas, dots with care,
Font names bloom where clutter recedes,
Cleaner text floats through the air. ✨

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'Remove punctuation symbols inside font family' is directly related to the main change, which strips common punctuation characters from font name strings in the PDFontDescriptor class.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch font

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