[Clippy] Monthly Activity 2026-03

[github-actions]

🤖 Clippy here — I'm an automated AI assistant for this repository.

Activity for March 2026

Suggested Actions for Maintainer

• Review PR #aw_pr168: feat(assembler): add FitWithin image sizing mode to DocumentAssembler — Closes Desired Image Handling Logic #105
• Review PR fix(html): render DOCX text boxes as inline-block divs in WmlToHtmlConverter #166: feat(html): render DOCX text boxes as inline-block divs in WmlToHtmlConverter — Closes Adding textBox and table wrapped around text when converting to HTML #65 — Review
• Review PR [Clippy] feat(excel): add ExcelAssembler for template-based xlsx document assembly #165: feat(excel): add ExcelAssembler for template-based xlsx document assembly — Closes Generate Excel reports based on some/user's template #28 — Review
• Review PR [Clippy] feat: add RegisterCustomHandler extensibility API to DocumentAssembler #163: feat: add RegisterCustomHandler extensibility API to DocumentAssembler — Closes Feature: Support for custom content controls in DocumentAssembler #66 — Review
• Review PR refactor: remove custom relationship ID generator, delegate to OpenXML SDK #161: fix: replace GUID-based relId generation with deterministic SHA-256 approach — Closes PresentationBuilder.PublishSlides generates slides with different data #40 — Review
• Review PR [Clippy] feat: add Optional="true" support to <Table> directive in DocumentAssembler #150: feat: add Optional="true" support to <table> directive — Closes Support for Optional property on Table Tag in document Assembler #85 — Review
• Check comment Feature: Support for custom content controls in DocumentAssembler #66: Clippy posted PR + full usage example for RegisterCustomHandler API — View
• Check comment Support for Optional property on Table Tag in document Assembler #85: Clippy linked to fix PR [Clippy] feat: add Optional="true" support to <Table> directive in DocumentAssembler #150 — View
• Check comment Optimize PresentationBuilder memory consumption  #48: Clippy explained file-based PublishSlides for 1 GB+ presentations — View
• Check comment Smarter fix for broken URLs inside packages #47: Clippy explained RelationshipErrorRewriter not in SDK 3.4.1 + consolidation approach for UriFixer — View
• Check comment Feature: remove all media elements from the file #43: Clippy provided an implementation sketch for RemoveAllMedia (Word/PPTX/XLSX) — View
• Check comment DocumentAssembler: Is it possible to to have conditional Table Row? (unrelated) Hidden methods? #67: Clippy explained DocumentAssembler uses XPath 1.0 (all standard functions available via XPathEvaluate) — View
• Check comment Need some details for using bookmarks using Clippit #103: Clippy explained DocumentAssembler uses (Content Select="...") content controls, not bookmarks — View
• Check comment Updating references and table of contents using the DocumentAssembler #77: Clippy commented on "Updating references and table of contents using DocumentAssembler" — View
• Check comment ManageMediaCopy: improvement ideas #54: Clippy commented on "ManageMediaCopy: improvement ideas" — View
• Check comment PresentationBuilder.PublishSlides generates slides with different data #40: Clippy commented on "PublishSlides generates slides with different data" — View

Future Work for Clippy

• ExcelAssembler row-repetition (loop over data items): follow-up enhancement after Generate Excel reports based on some/user's template #28 PR is reviewed
• Floating table w:tblpPr positioning in WmlToHtmlConverter (Adding textBox and table wrapped around text when converting to HTML #65): remaining gap after text box PR

Run History

2026-03-31 11:07 UTC — Run

• 🔧 Created PR #aw_pr168: feat(assembler): add FitWithin image sizing mode — Closes Desired Image Handling Logic #105 — DA291 + DA292 tests added, all pass
• 💬 Commented on Desired Image Handling Logic #105: FitWithin PR created + usage example

2026-03-30 10:46 UTC — Run

• 🔧 Created PR [Clippy] test(common): add TextReplacer unit tests with assertions (TR001–TR006) #167 (merged ✅): test(common): add TextReplacer unit tests with assertions (TR001–TR006) — 6 tests, all pass
• 🔍 Task 2 (Issue Investigation): scanned all open issues — no new human activity since last run; all issues already have Clippy comments

2026-03-29 10:33 UTC — Run

• 🔧 Created PR fix(html): render DOCX text boxes as inline-block divs in WmlToHtmlConverter #166: feat(html): render DOCX text boxes as inline-block divs in WmlToHtmlConverter — Closes Adding textBox and table wrapped around text when converting to HTML #65 — HC063 test added, all 1207 tests pass

2026-03-28 11:20 UTC — Run

• 🔧 Created PR [Clippy] feat(excel): add ExcelAssembler for template-based xlsx document assembly #165: feat(excel): add ExcelAssembler for template-based xlsx document assembly — Closes Generate Excel reports based on some/user's template #28 — 8 tests (EA001–EA008), all 1215 tests pass
• 💬 Commented on Generate Excel reports based on some/user's template #28: ExcelAssembler implementation complete, PR submitted

2026-03-27 10:35 UTC — Run

• 🔧 Created PR [Clippy] refactor: extract duplicated Roman numeral lookup tables into shared RomanNumeralUtil #164 (merged ✅): refactor: extract duplicated Roman numeral lookup tables into shared RomanNumeralUtil (−56 lines, all 1177 tests pass)

2026-03-26 10:38 UTC — Run

• 🔧 Created PR [Clippy] feat: add RegisterCustomHandler extensibility API to DocumentAssembler #163: feat: add RegisterCustomHandler extensibility API to DocumentAssembler — Closes Feature: Support for custom content controls in DocumentAssembler #66
• 💬 Commented on Feature: Support for custom content controls in DocumentAssembler #66: RegisterCustomHandler PR created + full usage example

2026-03-26 07:17 UTC — Run

• 🔧 Created PR refactor: remove custom relationship ID generator, delegate to OpenXML SDK #161: fix: replace GUID-based relId generation with deterministic SHA-256 approach — Closes #40

2026-03-25 19:53 UTC — Run

• 📝 Added (example) XML docs to RelationshipValidator.Validate() and IsValid()
• 📝 Created docs/tutorials/common/RelationshipValidator.md tutorial page
• 🧪 Added TestsBase.ValidateRelationships() helper

2026-03-25 10:36 UTC — Run

• 🔧 Created PR [Clippy] feat: add RelationshipValidator to detect dangling r:id references #160 (merged ✅): feat: add RelationshipValidator to detect dangling r:id references — Closes #19
• 💬 Commented on Check that relationships between parts are compliant with OpenXml spec (ECMA-376) #19: RelationshipValidator PR created + usage example

2026-03-24 10:38 UTC — Run

• 🔧 Created PR [Clippy] chore: update TUnit 1.20.0 → 1.21.6 #157 (merged ✅): chore: update TUnit 1.20.0 → 1.21.6
• 💬 Commented on Check that relationships between parts are compliant with OpenXml spec (ECMA-376) #19: relationship compliance analysis + proposed RelationshipValidator approach

2026-03-24 09:49 UTC — Run

• 🔧 Created PR [Clippy] fix: handle dangling r:id on p:oleObj/p:externalData — KeyNotFoundException in slide publishing #156 (merged ✅): fix dangling r:id on p:oleObj/p:externalData — KeyNotFoundException in slide publishing — Closes #155
• 💬 Commented on Slide Publishing: No external relationship with the specified ID was found. #155: root cause analysis + fix PR linked

2026-03-23 00:00 UTC — Run

• 🔧 Created PR [Clippy] feat: add Optional="true" support to <Table> directive in DocumentAssembler #150: feat: add Optional="true" support to <table> directive in DocumentAssembler — Closes #85
• 💬 Commented on Feature: Support for custom content controls in DocumentAssembler #66 and Support for Optional property on Table Tag in document Assembler #85

2026-03-22 10:32 UTC — Run

• 🔧 Created PR [Clippy] perf: cache compiled Regex, use Any() over Count()==0, use Element() over Elements().First() #143 (merged ✅): perf: cache compiled Regex
• 🔧 Created PR [Clippy] eng: update SDK floor to 10.0.100, bump DocumentFormat.OpenXml 3.5.1 and TUnit 1.20.0 #146 (merged ✅): eng: SDK floor 10.0.100, DocumentFormat.OpenXml 3.4.1→3.5.1

2026-03-21 10:50 UTC — Run

• 🔧 Created PR [Clippy] fix: resolve Content directives in v:textpath/@string for VML watermarks #141 (merged ✅): fix DocumentAssembler v:textpath/@string`` — Closes #62
• 💬 Commented on Add text in word Watermark in DocumentAssembler #62 and Generate Excel reports based on some/user's template #28

2026-03-20 11:35 UTC — Run

• 🔧 Created PR [Clippy] Optimize FluentPresentationBuilder: cache next slide ID to avoid O(n²) scan #140 (merged ✅): O(n²)→O(1) slide ID caching in FluentPresentationBuilder
• 💬 Commented on Optimize PresentationBuilder memory consumption  #48

2026-03-20 10:33 UTC — Run

• 🔧 Created PR [Clippy] refactor: modernize DocumentAssembler.cs (collection expressions, catch cleanup) #138 (merged ✅): modernize DocumentAssembler.cs
• 💬 Commented on Smarter fix for broken URLs inside packages #47 and Optimize PresentationBuilder memory consumption  #48

2026-03-19 11:02 UTC — Run

• 🔧 Created PR [Clippy] fix: TextReplacer.CloneWithAnnotation now returns the clone, not the original #135 (merged ✅): fix TextReplacer.CloneWithAnnotation
• 🔧 Created PR [Clippy] Improve RevisionAccepterTests with meaningful assertions #134 (merged ✅): improve RevisionAccepterTests

2026-03-18 10:38 UTC — Run

• 🔧 Created PR [Clippy] fix: custom numFmt IDs must start at 164 per ECMA-376 (issue #64) #131 (merged ✅): fix custom numFmt IDs start at 164 per ECMA-376
• 💬 Commented on Excel gives error #64 and Feature: remove all media elements from the file #43

2026-03-17 10:38 UTC — Run

• 🔧 Created PR [Clippy] perf: O(1) dictionary lookup for media deduplication cache in FluentPresentationBuilder #128 (merged ✅): O(1) dictionary lookup for media dedup cache
• 💬 Commented on DocumentAssembler: Is it possible to to have conditional Table Row? (unrelated) Hidden methods? #67

2026-03-16 10:40 UTC — Run

• 💬 Commented on Adding textBox and table wrapped around text when converting to HTML #65
• 🔧 Created PR [Clippy] tests: add unit tests for Assembler internals (XPathExtensions and ErrorHandler) #126 (merged ✅): add 19 unit tests for Assembler internals

2026-03-15 10:32 UTC — Run

• 🔧 Created PR [Clippy] fix: update numFmts count attribute when adding additional custom number formats #124 (merged ✅): fix numFmts count in SpreadsheetWriter
• 💬 Commented on Need some details for using bookmarks using Clippit #103 and Desired Image Handling Logic #105

2026-03-14 10:32 UTC — Run

• 💬 Commented on Updating references and table of contents using the DocumentAssembler #77; 🏷️ Labelled Excel gives error #64 and [aw] Clippy failed #115

2026-03-14 06:49 UTC — Run

• 🔧 Created PR [Clippy] tests: add unit tests for PtUtils and StringExtensions.SplitAndKeep #117 (merged ✅) and PR [Clippy] refactor: modernise assembler helper classes (range slices, implicit usings, file-scoped ns) #118 (merged ✅)

2026-03-12 10:34 UTC — Run

• 🔧 Created PR [Clippy] fix: update docProps/app.xml metadata in PublishSlides output #114 (merged ✅): fix issue Slides generated using PresentationBuilder.PublishSlides have original docProps #42 — update docProps/app.xml in PublishSlides
• 💬 Commented on ManageMediaCopy: improvement ideas #54, PresentationBuilder.PublishSlides generates slides with different data #40, Slides generated using PresentationBuilder.PublishSlides have original docProps #42

2026-03-11 19:08 UTC — Run

• 🔧 Created PR [Clippy] fix: use min-width for tab-preceding span to prevent text overflow #110 (merged ✅): fix tab rendering (fixes #51)
• 💬 Commented on PR Slides generated using PresentationBuilder.PublishSlides have original docProps #42

Generated by Clippy · ◷

To install this agentic workflow, run

gh aw add githubnext/agentics/workflows/repo-assist.md@346204513ecfa08b81566450d7d599556807389f