Add documentation, CI, pkgdown site, and pre-release fixes

- Add README with workflow diagram and Claude Code integration section
- Add getting-started vignette (plain markdown code blocks)
- Add pkgdown config with BioMath branding and extra.css
- Add GitHub Actions: R-CMD-check (ubuntu/macOS/windows) and pkgdown deploy
- Add NEWS.md with initial changelog
- Add SKILL.md for Claude Code skill integration
- Fix copyright holder (Paul Schmidt, not BioMath GmbH)
- Add DESCRIPTION URLs (GitHub repo, pkgdown site, BugReports)
- Add Claude Code + btw reference to package description
- Improve code comments in extract_tracked_changes.R and utils.R
- Preserve document order for tracked changes via combined XPath
- Remove CLAUDE.md from git tracking (stays local via .gitignore)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: SchmidtPaul

.Rbuildignore

@@ -1,3 +1,7 @@
 ^LICENSE\.md$
 ^\.claude$
 ^CLAUDE\.md$
+^_pkgdown\.yml$
+^pkgdown$
+^\.github$
+^README\.md$

.github/workflows/R-CMD-check.yaml

@@ -0,0 +1,52 @@
+# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
+# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+
+name: R-CMD-check
+
+permissions: read-all
+
+jobs:
+  R-CMD-check:
+    runs-on: ${{ matrix.config.os }}
+
+    name: ${{ matrix.config.os }} (${{ matrix.config.r }})
+
+    strategy:
+      fail-fast: false
+      matrix:
+        config:
+          - {os: macos-latest,   r: 'release'}
+          - {os: windows-latest, r: 'release'}
+          - {os: ubuntu-latest,  r: 'devel', http-user-agent: 'release'}
+          - {os: ubuntu-latest,  r: 'release'}
+          - {os: ubuntu-latest,  r: 'oldrel-1'}
+
+    env:
+      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
+      R_KEEP_PKG_SOURCE: yes
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: r-lib/actions/setup-pandoc@v2
+
+      - uses: r-lib/actions/setup-r@v2
+        with:
+          r-version: ${{ matrix.config.r }}
+          http-user-agent: ${{ matrix.config.http-user-agent }}
+          use-public-rspm: true
+
+      - uses: r-lib/actions/setup-r-dependencies@v2
+        with:
+          extra-packages: any::rcmdcheck
+          needs: check
+
+      - uses: r-lib/actions/check-r-package@v2
+        with:
+          upload-snapshots: true
+          build_args: 'c("--no-manual","--compact-vignettes=gs+qpdf")'

.github/workflows/pkgdown.yaml

@@ -0,0 +1,50 @@
+# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
+# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+  release:
+    types: [published]
+  workflow_dispatch:
+
+name: pkgdown
+
+permissions: read-all
+
+jobs:
+  pkgdown:
+    runs-on: ubuntu-latest
+    # Only restrict concurrency for non-PR jobs
+    concurrency:
+      group: pkgdown-${{ github.event_name != 'pull_request' || github.run_id }}
+    env:
+      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: r-lib/actions/setup-pandoc@v2
+
+      - uses: r-lib/actions/setup-r@v2
+        with:
+          use-public-rspm: true
+
+      - uses: r-lib/actions/setup-r-dependencies@v2
+        with:
+          extra-packages: any::pkgdown, local::.
+          needs: website
+
+      - name: Build site
+        run: pkgdown::build_site_github_pages(new_process = FALSE, install = FALSE)
+        shell: Rscript {0}
+
+      - name: Deploy to GitHub pages 🚀
+        if: github.event_name != 'pull_request'
+        uses: JamesIves/github-pages-deploy-action@v4.7.3
+        with:
+          clean: false
+          branch: gh-pages
+          folder: docs

.gitignore

@@ -1,2 +1,4 @@
 .claude
 .claude/**
+CLAUDE.md
+inst/doc

CLAUDE.md

@@ -8,12 +8,18 @@ Description: Extract comments and tracked changes from reviewed Word
     documents (.docx) and return them as structured data or formatted
     Markdown. Designed for workflows where documents are rendered from
     Quarto or R Markdown, reviewed in Microsoft Word, and feedback needs
-    to be processed programmatically.
+    to be processed programmatically — particularly with Claude Code
+    and btw for AI-assisted review processing.
 License: MIT + file LICENSE
+URL: https://github.com/SchmidtPaul/docxreview,
+    https://schmidtpaul.github.io/docxreview/
+BugReports: https://github.com/SchmidtPaul/docxreview/issues
 Encoding: UTF-8
 Roxygen: list(markdown = TRUE)
 RoxygenNote: 7.3.3
 Suggests:
+    knitr,
+    rmarkdown,
     testthat (>= 3.0.0),
     withr
 Config/testthat/edition: 3
@@ -22,3 +28,4 @@ Imports:
     officer,
     tibble,
     xml2
+VignetteBuilder: knitr

DESCRIPTION

@@ -1,2 +1,2 @@
 YEAR: 2026
-COPYRIGHT HOLDER: BioMath GmbH
+COPYRIGHT HOLDER: Paul Schmidt

LICENSE

@@ -1,6 +1,6 @@
 # MIT License
 
-Copyright (c) 2026 BioMath GmbH
+Copyright (c) 2026 Paul Schmidt
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

LICENSE.md

@@ -0,0 +1,6 @@
+# docxreview 0.0.0.9000
+
+* Initial development version.
+* Added `extract_comments()` to extract comments with paragraph context.
+* Added `extract_tracked_changes()` to extract insertions and deletions with paragraph context.
+* Added `extract_review()` to combine both into formatted Markdown output.

NEWS.md

@@ -31,8 +31,8 @@ extract_comments <- function(docx_path) {
     return(empty_comments_tibble())
   }
 
-  # Get the document XML for paragraph context
-
+  # Access the internal officer XML object for paragraph-level context
+  # (no public API for this — doc_obj$get() returns the body XML tree)
   doc_xml <- doc$doc_obj$get()
 
   # For each comment, find the paragraph(s) containing the comment range