Initial commit

skills/docx/LICENSE.txt

@@ -0,0 +1,30 @@
+© 2025 Anthropic, PBC. All rights reserved.
+
+LICENSE: Use of these materials (including all code, prompts, assets, files,
+and other components of this Skill) is governed by your agreement with
+Anthropic regarding use of Anthropic's services. If no separate agreement
+exists, use is governed by Anthropic's Consumer Terms of Service or
+Commercial Terms of Service, as applicable:
+https://www.anthropic.com/legal/consumer-terms
+https://www.anthropic.com/legal/commercial-terms
+Your applicable agreement is referred to as the "Agreement." "Services" are
+as defined in the Agreement.
+
+ADDITIONAL RESTRICTIONS: Notwithstanding anything in the Agreement to the
+contrary, users may not:
+
+- Extract these materials from the Services or retain copies of these
+  materials outside the Services
+- Reproduce or copy these materials, except for temporary copies created
+  automatically during authorized use of the Services
+- Create derivative works based on these materials
+- Distribute, sublicense, or transfer these materials to any third party
+- Make, offer to sell, sell, or import any inventions embodied in these
+  materials
+- Reverse engineer, decompile, or disassemble these materials
+
+The receipt, viewing, or possession of these materials does not convey or
+imply any license or right beyond those expressly granted above.
+
+Anthropic retains all right, title, and interest in these materials,
+including all copyrights, patents, and other intellectual property rights.

skills/docx/SKILL.md

@@ -0,0 +1,197 @@
+---
+name: docx
+description: "Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4) Adding comments, or any other document tasks"
+license: Proprietary. LICENSE.txt has complete terms
+---
+
+# DOCX creation, editing, and analysis
+
+## Overview
+
+A user may ask you to create, edit, or analyze the contents of a .docx file. A .docx file is essentially a ZIP archive containing XML files and other resources that you can read or edit. You have different tools and workflows available for different tasks.
+
+## Workflow Decision Tree
+
+### Reading/Analyzing Content
+Use "Text extraction" or "Raw XML access" sections below
+
+### Creating New Document
+Use "Creating a new Word document" workflow
+
+### Editing Existing Document
+- **Your own document + simple changes**
+  Use "Basic OOXML editing" workflow
+
+- **Someone else's document**
+  Use **"Redlining workflow"** (recommended default)
+
+- **Legal, academic, business, or government docs**
+  Use **"Redlining workflow"** (required)
+
+## Reading and analyzing content
+
+### Text extraction
+If you just need to read the text contents of a document, you should convert the document to markdown using pandoc. Pandoc provides excellent support for preserving document structure and can show tracked changes:
+
+```bash
+# Convert document to markdown with tracked changes
+pandoc --track-changes=all path-to-file.docx -o output.md
+# Options: --track-changes=accept/reject/all
+```
+
+### Raw XML access
+You need raw XML access for: comments, complex formatting, document structure, embedded media, and metadata. For any of these features, you'll need to unpack a document and read its raw XML contents.
+
+#### Unpacking a file
+`python ooxml/scripts/unpack.py <office_file> <output_directory>`
+
+#### Key file structures
+* `word/document.xml` - Main document contents
+* `word/comments.xml` - Comments referenced in document.xml
+* `word/media/` - Embedded images and media files
+* Tracked changes use `<w:ins>` (insertions) and `<w:del>` (deletions) tags
+
+## Creating a new Word document
+
+When creating a new Word document from scratch, use **docx-js**, which allows you to create Word documents using JavaScript/TypeScript.
+
+### Workflow
+1. **MANDATORY - READ ENTIRE FILE**: Read [`docx-js.md`](docx-js.md) (~500 lines) completely from start to finish. **NEVER set any range limits when reading this file.** Read the full file content for detailed syntax, critical formatting rules, and best practices before proceeding with document creation.
+2. Create a JavaScript/TypeScript file using Document, Paragraph, TextRun components (You can assume all dependencies are installed, but if not, refer to the dependencies section below)
+3. Export as .docx using Packer.toBuffer()
+
+## Editing an existing Word document
+
+When editing an existing Word document, use the **Document library** (a Python library for OOXML manipulation). The library automatically handles infrastructure setup and provides methods for document manipulation. For complex scenarios, you can access the underlying DOM directly through the library.
+
+### Workflow
+1. **MANDATORY - READ ENTIRE FILE**: Read [`ooxml.md`](ooxml.md) (~600 lines) completely from start to finish. **NEVER set any range limits when reading this file.** Read the full file content for the Document library API and XML patterns for directly editing document files.
+2. Unpack the document: `python ooxml/scripts/unpack.py <office_file> <output_directory>`
+3. Create and run a Python script using the Document library (see "Document Library" section in ooxml.md)
+4. Pack the final document: `python ooxml/scripts/pack.py <input_directory> <office_file>`
+
+The Document library provides both high-level methods for common operations and direct DOM access for complex scenarios.
+
+## Redlining workflow for document review
+
+This workflow allows you to plan comprehensive tracked changes using markdown before implementing them in OOXML. **CRITICAL**: For complete tracked changes, you must implement ALL changes systematically.
+
+**Batching Strategy**: Group related changes into batches of 3-10 changes. This makes debugging manageable while maintaining efficiency. Test each batch before moving to the next.
+
+**Principle: Minimal, Precise Edits**
+When implementing tracked changes, only mark text that actually changes. Repeating unchanged text makes edits harder to review and appears unprofessional. Break replacements into: [unchanged text] + [deletion] + [insertion] + [unchanged text]. Preserve the original run's RSID for unchanged text by extracting the `<w:r>` element from the original and reusing it.
+
+Example - Changing "30 days" to "60 days" in a sentence:
+```python
+# BAD - Replaces entire sentence
+'<w:del><w:r><w:delText>The term is 30 days.</w:delText></w:r></w:del><w:ins><w:r><w:t>The term is 60 days.</w:t></w:r></w:ins>'
+
+# GOOD - Only marks what changed, preserves original <w:r> for unchanged text
+'<w:r w:rsidR="00AB12CD"><w:t>The term is </w:t></w:r><w:del><w:r><w:delText>30</w:delText></w:r></w:del><w:ins><w:r><w:t>60</w:t></w:r></w:ins><w:r w:rsidR="00AB12CD"><w:t> days.</w:t></w:r>'
+```
+
+### Tracked changes workflow
+
+1. **Get markdown representation**: Convert document to markdown with tracked changes preserved:
+   ```bash
+   pandoc --track-changes=all path-to-file.docx -o current.md
+   ```
+
+2. **Identify and group changes**: Review the document and identify ALL changes needed, organizing them into logical batches:
+
+   **Location methods** (for finding changes in XML):
+   - Section/heading numbers (e.g., "Section 3.2", "Article IV")
+   - Paragraph identifiers if numbered
+   - Grep patterns with unique surrounding text
+   - Document structure (e.g., "first paragraph", "signature block")
+   - **DO NOT use markdown line numbers** - they don't map to XML structure
+
+   **Batch organization** (group 3-10 related changes per batch):
+   - By section: "Batch 1: Section 2 amendments", "Batch 2: Section 5 updates"
+   - By type: "Batch 1: Date corrections", "Batch 2: Party name changes"
+   - By complexity: Start with simple text replacements, then tackle complex structural changes
+   - Sequential: "Batch 1: Pages 1-3", "Batch 2: Pages 4-6"
+
+3. **Read documentation and unpack**:
+   - **MANDATORY - READ ENTIRE FILE**: Read [`ooxml.md`](ooxml.md) (~600 lines) completely from start to finish. **NEVER set any range limits when reading this file.** Pay special attention to the "Document Library" and "Tracked Change Patterns" sections.
+   - **Unpack the document**: `python ooxml/scripts/unpack.py <file.docx> <dir>`
+   - **Note the suggested RSID**: The unpack script will suggest an RSID to use for your tracked changes. Copy this RSID for use in step 4b.
+
+4. **Implement changes in batches**: Group changes logically (by section, by type, or by proximity) and implement them together in a single script. This approach:
+   - Makes debugging easier (smaller batch = easier to isolate errors)
+   - Allows incremental progress
+   - Maintains efficiency (batch size of 3-10 changes works well)
+
+   **Suggested batch groupings:**
+   - By document section (e.g., "Section 3 changes", "Definitions", "Termination clause")
+   - By change type (e.g., "Date changes", "Party name updates", "Legal term replacements")
+   - By proximity (e.g., "Changes on pages 1-3", "Changes in first half of document")
+
+   For each batch of related changes:
+
+   **a. Map text to XML**: Grep for text in `word/document.xml` to verify how text is split across `<w:r>` elements.
+
+   **b. Create and run script**: Use `get_node` to find nodes, implement changes, then `doc.save()`. See **"Document Library"** section in ooxml.md for patterns.
+
+   **Note**: Always grep `word/document.xml` immediately before writing a script to get current line numbers and verify text content. Line numbers change after each script run.
+
+5. **Pack the document**: After all batches are complete, convert the unpacked directory back to .docx:
+   ```bash
+   python ooxml/scripts/pack.py unpacked reviewed-document.docx
+   ```
+
+6. **Final verification**: Do a comprehensive check of the complete document:
+   - Convert final document to markdown:
+     ```bash
+     pandoc --track-changes=all reviewed-document.docx -o verification.md
+     ```
+   - Verify ALL changes were applied correctly:
+     ```bash
+     grep "original phrase" verification.md  # Should NOT find it
+     grep "replacement phrase" verification.md  # Should find it
+     ```
+   - Check that no unintended changes were introduced
+
+
+## Converting Documents to Images
+
+To visually analyze Word documents, convert them to images using a two-step process:
+
+1. **Convert DOCX to PDF**:
+   ```bash
+   soffice --headless --convert-to pdf document.docx
+   ```
+
+2. **Convert PDF pages to JPEG images**:
+   ```bash
+   pdftoppm -jpeg -r 150 document.pdf page
+   ```
+   This creates files like `page-1.jpg`, `page-2.jpg`, etc.
+
+Options:
+- `-r 150`: Sets resolution to 150 DPI (adjust for quality/size balance)
+- `-jpeg`: Output JPEG format (use `-png` for PNG if preferred)
+- `-f N`: First page to convert (e.g., `-f 2` starts from page 2)
+- `-l N`: Last page to convert (e.g., `-l 5` stops at page 5)
+- `page`: Prefix for output files
+
+Example for specific range:
+```bash
+pdftoppm -jpeg -r 150 -f 2 -l 5 document.pdf page  # Converts only pages 2-5
+```
+
+## Code Style Guidelines
+**IMPORTANT**: When generating code for DOCX operations:
+- Write concise code
+- Avoid verbose variable names and redundant operations
+- Avoid unnecessary print statements
+
+## Dependencies
+
+Required dependencies (install if not available):
+
+- **pandoc**: `sudo apt-get install pandoc` (for text extraction)
+- **docx**: `npm install -g docx` (for creating new documents)
+- **LibreOffice**: `sudo apt-get install libreoffice` (for PDF conversion)
+- **Poppler**: `sudo apt-get install poppler-utils` (for pdftoppm to convert PDF to images)
+- **defusedxml**: `pip install defusedxml` (for secure XML parsing)

skills/docx/docx-js.md

@@ -0,0 +1,350 @@
+# DOCX Library Tutorial
+
+Generate .docx files with JavaScript/TypeScript.
+
+**Important: Read this entire document before starting.** Critical formatting rules and common pitfalls are covered throughout - skipping sections may result in corrupted files or rendering issues.
+
+## Setup
+Assumes docx is already installed globally
+If not installed: `npm install -g docx`
+
+```javascript
+const { Document, Packer, Paragraph, TextRun, Table, TableRow, TableCell, ImageRun, Media, 
+        Header, Footer, AlignmentType, PageOrientation, LevelFormat, ExternalHyperlink, 
+        InternalHyperlink, TableOfContents, HeadingLevel, BorderStyle, WidthType, TabStopType, 
+        TabStopPosition, UnderlineType, ShadingType, VerticalAlign, SymbolRun, PageNumber,
+        FootnoteReferenceRun, Footnote, PageBreak } = require('docx');
+
+// Create & Save
+const doc = new Document({ sections: [{ children: [/* content */] }] });
+Packer.toBuffer(doc).then(buffer => fs.writeFileSync("doc.docx", buffer)); // Node.js
+Packer.toBlob(doc).then(blob => { /* download logic */ }); // Browser
+```
+
+## Text & Formatting
+```javascript
+// IMPORTANT: Never use \n for line breaks - always use separate Paragraph elements
+// ❌ WRONG: new TextRun("Line 1\nLine 2")
+// ✅ CORRECT: new Paragraph({ children: [new TextRun("Line 1")] }), new Paragraph({ children: [new TextRun("Line 2")] })
+
+// Basic text with all formatting options
+new Paragraph({
+  alignment: AlignmentType.CENTER,
+  spacing: { before: 200, after: 200 },
+  indent: { left: 720, right: 720 },
+  children: [
+    new TextRun({ text: "Bold", bold: true }),
+    new TextRun({ text: "Italic", italics: true }),
+    new TextRun({ text: "Underlined", underline: { type: UnderlineType.DOUBLE, color: "FF0000" } }),
+    new TextRun({ text: "Colored", color: "FF0000", size: 28, font: "Arial" }), // Arial default
+    new TextRun({ text: "Highlighted", highlight: "yellow" }),
+    new TextRun({ text: "Strikethrough", strike: true }),
+    new TextRun({ text: "x2", superScript: true }),
+    new TextRun({ text: "H2O", subScript: true }),
+    new TextRun({ text: "SMALL CAPS", smallCaps: true }),
+    new SymbolRun({ char: "2022", font: "Symbol" }), // Bullet •
+    new SymbolRun({ char: "00A9", font: "Arial" })   // Copyright © - Arial for symbols
+  ]
+})
+```
+
+## Styles & Professional Formatting
+
+```javascript
+const doc = new Document({
+  styles: {
+    default: { document: { run: { font: "Arial", size: 24 } } }, // 12pt default
+    paragraphStyles: [
+      // Document title style - override built-in Title style
+      { id: "Title", name: "Title", basedOn: "Normal",
+        run: { size: 56, bold: true, color: "000000", font: "Arial" },
+        paragraph: { spacing: { before: 240, after: 120 }, alignment: AlignmentType.CENTER } },
+      // IMPORTANT: Override built-in heading styles by using their exact IDs
+      { id: "Heading1", name: "Heading 1", basedOn: "Normal", next: "Normal", quickFormat: true,
+        run: { size: 32, bold: true, color: "000000", font: "Arial" }, // 16pt
+        paragraph: { spacing: { before: 240, after: 240 }, outlineLevel: 0 } }, // Required for TOC
+      { id: "Heading2", name: "Heading 2", basedOn: "Normal", next: "Normal", quickFormat: true,
+        run: { size: 28, bold: true, color: "000000", font: "Arial" }, // 14pt
+        paragraph: { spacing: { before: 180, after: 180 }, outlineLevel: 1 } },
+      // Custom styles use your own IDs
+      { id: "myStyle", name: "My Style", basedOn: "Normal",
+        run: { size: 28, bold: true, color: "000000" },
+        paragraph: { spacing: { after: 120 }, alignment: AlignmentType.CENTER } }
+    ],
+    characterStyles: [{ id: "myCharStyle", name: "My Char Style",
+      run: { color: "FF0000", bold: true, underline: { type: UnderlineType.SINGLE } } }]
+  },
+  sections: [{
+    properties: { page: { margin: { top: 1440, right: 1440, bottom: 1440, left: 1440 } } },
+    children: [
+      new Paragraph({ heading: HeadingLevel.TITLE, children: [new TextRun("Document Title")] }), // Uses overridden Title style
+      new Paragraph({ heading: HeadingLevel.HEADING_1, children: [new TextRun("Heading 1")] }), // Uses overridden Heading1 style
+      new Paragraph({ style: "myStyle", children: [new TextRun("Custom paragraph style")] }),
+      new Paragraph({ children: [
+        new TextRun("Normal with "),
+        new TextRun({ text: "custom char style", style: "myCharStyle" })
+      ]})
+    ]
+  }]
+});
+```
+
+**Professional Font Combinations:**
+- **Arial (Headers) + Arial (Body)** - Most universally supported, clean and professional
+- **Times New Roman (Headers) + Arial (Body)** - Classic serif headers with modern sans-serif body
+- **Georgia (Headers) + Verdana (Body)** - Optimized for screen reading, elegant contrast
+
+**Key Styling Principles:**
+- **Override built-in styles**: Use exact IDs like "Heading1", "Heading2", "Heading3" to override Word's built-in heading styles
+- **HeadingLevel constants**: `HeadingLevel.HEADING_1` uses "Heading1" style, `HeadingLevel.HEADING_2` uses "Heading2" style, etc.
+- **Include outlineLevel**: Set `outlineLevel: 0` for H1, `outlineLevel: 1` for H2, etc. to ensure TOC works correctly
+- **Use custom styles** instead of inline formatting for consistency
+- **Set a default font** using `styles.default.document.run.font` - Arial is universally supported
+- **Establish visual hierarchy** with different font sizes (titles > headers > body)
+- **Add proper spacing** with `before` and `after` paragraph spacing
+- **Use colors sparingly**: Default to black (000000) and shades of gray for titles and headings (heading 1, heading 2, etc.)
+- **Set consistent margins** (1440 = 1 inch is standard)
+
+
+## Lists (ALWAYS USE PROPER LISTS - NEVER USE UNICODE BULLETS)
+```javascript
+// Bullets - ALWAYS use the numbering config, NOT unicode symbols
+// CRITICAL: Use LevelFormat.BULLET constant, NOT the string "bullet"
+const doc = new Document({
+  numbering: {
+    config: [
+      { reference: "bullet-list",
+        levels: [{ level: 0, format: LevelFormat.BULLET, text: "•", alignment: AlignmentType.LEFT,
+          style: { paragraph: { indent: { left: 720, hanging: 360 } } } }] },
+      { reference: "first-numbered-list",
+        levels: [{ level: 0, format: LevelFormat.DECIMAL, text: "%1.", alignment: AlignmentType.LEFT,
+          style: { paragraph: { indent: { left: 720, hanging: 360 } } } }] },
+      { reference: "second-numbered-list", // Different reference = restarts at 1
+        levels: [{ level: 0, format: LevelFormat.DECIMAL, text: "%1.", alignment: AlignmentType.LEFT,
+          style: { paragraph: { indent: { left: 720, hanging: 360 } } } }] }
+    ]
+  },
+  sections: [{
+    children: [
+      // Bullet list items
+      new Paragraph({ numbering: { reference: "bullet-list", level: 0 },
+        children: [new TextRun("First bullet point")] }),
+      new Paragraph({ numbering: { reference: "bullet-list", level: 0 },
+        children: [new TextRun("Second bullet point")] }),
+      // Numbered list items
+      new Paragraph({ numbering: { reference: "first-numbered-list", level: 0 },
+        children: [new TextRun("First numbered item")] }),
+      new Paragraph({ numbering: { reference: "first-numbered-list", level: 0 },
+        children: [new TextRun("Second numbered item")] }),
+      // ⚠️ CRITICAL: Different reference = INDEPENDENT list that restarts at 1
+      // Same reference = CONTINUES previous numbering
+      new Paragraph({ numbering: { reference: "second-numbered-list", level: 0 },
+        children: [new TextRun("Starts at 1 again (because different reference)")] })
+    ]
+  }]
+});
+
+// ⚠️ CRITICAL NUMBERING RULE: Each reference creates an INDEPENDENT numbered list
+// - Same reference = continues numbering (1, 2, 3... then 4, 5, 6...)
+// - Different reference = restarts at 1 (1, 2, 3... then 1, 2, 3...)
+// Use unique reference names for each separate numbered section!
+
+// ⚠️ CRITICAL: NEVER use unicode bullets - they create fake lists that don't work properly
+// new TextRun("• Item")           // WRONG
+// new SymbolRun({ char: "2022" }) // WRONG
+// ✅ ALWAYS use numbering config with LevelFormat.BULLET for real Word lists
+```
+
+## Tables
+```javascript
+// Complete table with margins, borders, headers, and bullet points
+const tableBorder = { style: BorderStyle.SINGLE, size: 1, color: "CCCCCC" };
+const cellBorders = { top: tableBorder, bottom: tableBorder, left: tableBorder, right: tableBorder };
+
+new Table({
+  columnWidths: [4680, 4680], // ⚠️ CRITICAL: Set column widths at table level - values in DXA (twentieths of a point)
+  margins: { top: 100, bottom: 100, left: 180, right: 180 }, // Set once for all cells
+  rows: [
+    new TableRow({
+      tableHeader: true,
+      children: [
+        new TableCell({
+          borders: cellBorders,
+          width: { size: 4680, type: WidthType.DXA }, // ALSO set width on each cell
+          // ⚠️ CRITICAL: Always use ShadingType.CLEAR to prevent black backgrounds in Word.
+          shading: { fill: "D5E8F0", type: ShadingType.CLEAR }, 
+          verticalAlign: VerticalAlign.CENTER,
+          children: [new Paragraph({ 
+            alignment: AlignmentType.CENTER,
+            children: [new TextRun({ text: "Header", bold: true, size: 22 })]
+          })]
+        }),
+        new TableCell({
+          borders: cellBorders,
+          width: { size: 4680, type: WidthType.DXA }, // ALSO set width on each cell
+          shading: { fill: "D5E8F0", type: ShadingType.CLEAR },
+          children: [new Paragraph({ 
+            alignment: AlignmentType.CENTER,
+            children: [new TextRun({ text: "Bullet Points", bold: true, size: 22 })]
+          })]
+        })
+      ]
+    }),
+    new TableRow({
+      children: [
+        new TableCell({
+          borders: cellBorders,
+          width: { size: 4680, type: WidthType.DXA }, // ALSO set width on each cell
+          children: [new Paragraph({ children: [new TextRun("Regular data")] })]
+        }),
+        new TableCell({
+          borders: cellBorders,
+          width: { size: 4680, type: WidthType.DXA }, // ALSO set width on each cell
+          children: [
+            new Paragraph({ 
+              numbering: { reference: "bullet-list", level: 0 },
+              children: [new TextRun("First bullet point")] 
+            }),
+            new Paragraph({ 
+              numbering: { reference: "bullet-list", level: 0 },
+              children: [new TextRun("Second bullet point")] 
+            })
+          ]
+        })
+      ]
+    })
+  ]
+})
+```
+
+**IMPORTANT: Table Width & Borders**
+- Use BOTH `columnWidths: [width1, width2, ...]` array AND `width: { size: X, type: WidthType.DXA }` on each cell
+- Values in DXA (twentieths of a point): 1440 = 1 inch, Letter usable width = 9360 DXA (with 1" margins)
+- Apply borders to individual `TableCell` elements, NOT the `Table` itself
+
+**Precomputed Column Widths (Letter size with 1" margins = 9360 DXA total):**
+- **2 columns:** `columnWidths: [4680, 4680]` (equal width)
+- **3 columns:** `columnWidths: [3120, 3120, 3120]` (equal width)
+
+## Links & Navigation
+```javascript
+// TOC (requires headings) - CRITICAL: Use HeadingLevel only, NOT custom styles
+// ❌ WRONG: new Paragraph({ heading: HeadingLevel.HEADING_1, style: "customHeader", children: [new TextRun("Title")] })
+// ✅ CORRECT: new Paragraph({ heading: HeadingLevel.HEADING_1, children: [new TextRun("Title")] })
+new TableOfContents("Table of Contents", { hyperlink: true, headingStyleRange: "1-3" }),
+
+// External link
+new Paragraph({
+  children: [new ExternalHyperlink({
+    children: [new TextRun({ text: "Google", style: "Hyperlink" })],
+    link: "https://www.google.com"
+  })]
+}),
+
+// Internal link & bookmark
+new Paragraph({
+  children: [new InternalHyperlink({
+    children: [new TextRun({ text: "Go to Section", style: "Hyperlink" })],
+    anchor: "section1"
+  })]
+}),
+new Paragraph({
+  children: [new TextRun("Section Content")],
+  bookmark: { id: "section1", name: "section1" }
+}),
+```
+
+## Images & Media
+```javascript
+// Basic image with sizing & positioning
+// CRITICAL: Always specify 'type' parameter - it's REQUIRED for ImageRun
+new Paragraph({
+  alignment: AlignmentType.CENTER,
+  children: [new ImageRun({
+    type: "png", // NEW REQUIREMENT: Must specify image type (png, jpg, jpeg, gif, bmp, svg)
+    data: fs.readFileSync("image.png"),
+    transformation: { width: 200, height: 150, rotation: 0 }, // rotation in degrees
+    altText: { title: "Logo", description: "Company logo", name: "Name" } // IMPORTANT: All three fields are required
+  })]
+})
+```
+
+## Page Breaks
+```javascript
+// Manual page break
+new Paragraph({ children: [new PageBreak()] }),
+
+// Page break before paragraph
+new Paragraph({
+  pageBreakBefore: true,
+  children: [new TextRun("This starts on a new page")]
+})
+
+// ⚠️ CRITICAL: NEVER use PageBreak standalone - it will create invalid XML that Word cannot open
+// ❌ WRONG: new PageBreak() 
+// ✅ CORRECT: new Paragraph({ children: [new PageBreak()] })
+```
+
+## Headers/Footers & Page Setup
+```javascript
+const doc = new Document({
+  sections: [{
+    properties: {
+      page: {
+        margin: { top: 1440, right: 1440, bottom: 1440, left: 1440 }, // 1440 = 1 inch
+        size: { orientation: PageOrientation.LANDSCAPE },
+        pageNumbers: { start: 1, formatType: "decimal" } // "upperRoman", "lowerRoman", "upperLetter", "lowerLetter"
+      }
+    },
+    headers: {
+      default: new Header({ children: [new Paragraph({ 
+        alignment: AlignmentType.RIGHT,
+        children: [new TextRun("Header Text")]
+      })] })
+    },
+    footers: {
+      default: new Footer({ children: [new Paragraph({ 
+        alignment: AlignmentType.CENTER,
+        children: [new TextRun("Page "), new TextRun({ children: [PageNumber.CURRENT] }), new TextRun(" of "), new TextRun({ children: [PageNumber.TOTAL_PAGES] })]
+      })] })
+    },
+    children: [/* content */]
+  }]
+});
+```
+
+## Tabs
+```javascript
+new Paragraph({
+  tabStops: [
+    { type: TabStopType.LEFT, position: TabStopPosition.MAX / 4 },
+    { type: TabStopType.CENTER, position: TabStopPosition.MAX / 2 },
+    { type: TabStopType.RIGHT, position: TabStopPosition.MAX * 3 / 4 }
+  ],
+  children: [new TextRun("Left\tCenter\tRight")]
+})
+```
+
+## Constants & Quick Reference
+- **Underlines:** `SINGLE`, `DOUBLE`, `WAVY`, `DASH`
+- **Borders:** `SINGLE`, `DOUBLE`, `DASHED`, `DOTTED`  
+- **Numbering:** `DECIMAL` (1,2,3), `UPPER_ROMAN` (I,II,III), `LOWER_LETTER` (a,b,c)
+- **Tabs:** `LEFT`, `CENTER`, `RIGHT`, `DECIMAL`
+- **Symbols:** `"2022"` (•), `"00A9"` (©), `"00AE"` (®), `"2122"` (™), `"00B0"` (°), `"F070"` (✓), `"F0FC"` (✗)
+
+## Critical Issues & Common Mistakes
+- **CRITICAL: PageBreak must ALWAYS be inside a Paragraph** - standalone PageBreak creates invalid XML that Word cannot open
+- **ALWAYS use ShadingType.CLEAR for table cell shading** - Never use ShadingType.SOLID (causes black background).
+- Measurements in DXA (1440 = 1 inch) | Each table cell needs ≥1 Paragraph | TOC requires HeadingLevel styles only
+- **ALWAYS use custom styles** with Arial font for professional appearance and proper visual hierarchy
+- **ALWAYS set a default font** using `styles.default.document.run.font` - Arial recommended
+- **ALWAYS use columnWidths array for tables** + individual cell widths for compatibility
+- **NEVER use unicode symbols for bullets** - always use proper numbering configuration with `LevelFormat.BULLET` constant (NOT the string "bullet")
+- **NEVER use \n for line breaks anywhere** - always use separate Paragraph elements for each line
+- **ALWAYS use TextRun objects within Paragraph children** - never use text property directly on Paragraph
+- **CRITICAL for images**: ImageRun REQUIRES `type` parameter - always specify "png", "jpg", "jpeg", "gif", "bmp", or "svg"
+- **CRITICAL for bullets**: Must use `LevelFormat.BULLET` constant, not string "bullet", and include `text: "•"` for the bullet character
+- **CRITICAL for numbering**: Each numbering reference creates an INDEPENDENT list. Same reference = continues numbering (1,2,3 then 4,5,6). Different reference = restarts at 1 (1,2,3 then 1,2,3). Use unique reference names for each separate numbered section!
+- **CRITICAL for TOC**: When using TableOfContents, headings must use HeadingLevel ONLY - do NOT add custom styles to heading paragraphs or TOC will break
+- **Tables**: Set `columnWidths` array + individual cell widths, apply borders to cells not table
+- **Set table margins at TABLE level** for consistent cell padding (avoids repetition per cell)

skills/docx/ooxml.md

@@ -0,0 +1,610 @@
+# Office Open XML Technical Reference
+
+**Important: Read this entire document before starting.** This document covers:
+- [Technical Guidelines](#technical-guidelines) - Schema compliance rules and validation requirements
+- [Document Content Patterns](#document-content-patterns) - XML patterns for headings, lists, tables, formatting, etc.
+- [Document Library (Python)](#document-library-python) - Recommended approach for OOXML manipulation with automatic infrastructure setup
+- [Tracked Changes (Redlining)](#tracked-changes-redlining) - XML patterns for implementing tracked changes
+
+## Technical Guidelines
+
+### Schema Compliance
+- **Element ordering in `<w:pPr>`**: `<w:pStyle>`, `<w:numPr>`, `<w:spacing>`, `<w:ind>`, `<w:jc>`
+- **Whitespace**: Add `xml:space='preserve'` to `<w:t>` elements with leading/trailing spaces
+- **Unicode**: Escape characters in ASCII content: `"` becomes `&#8220;`
+  - **Character encoding reference**: Curly quotes `""` become `&#8220;&#8221;`, apostrophe `'` becomes `&#8217;`, em-dash `—` becomes `&#8212;`
+- **Tracked changes**: Use `<w:del>` and `<w:ins>` tags with `w:author="Claude"` outside `<w:r>` elements
+  - **Critical**: `<w:ins>` closes with `</w:ins>`, `<w:del>` closes with `</w:del>` - never mix
+  - **RSIDs must be 8-digit hex**: Use values like `00AB1234` (only 0-9, A-F characters)
+  - **trackRevisions placement**: Add `<w:trackRevisions/>` after `<w:proofState>` in settings.xml
+- **Images**: Add to `word/media/`, reference in `document.xml`, set dimensions to prevent overflow
+
+## Document Content Patterns
+
+### Basic Structure
+```xml
+<w:p>
+  <w:r><w:t>Text content</w:t></w:r>
+</w:p>
+```
+
+### Headings and Styles
+```xml
+<w:p>
+  <w:pPr>
+    <w:pStyle w:val="Title"/>
+    <w:jc w:val="center"/>
+  </w:pPr>
+  <w:r><w:t>Document Title</w:t></w:r>
+</w:p>
+
+<w:p>
+  <w:pPr><w:pStyle w:val="Heading2"/></w:pPr>
+  <w:r><w:t>Section Heading</w:t></w:r>
+</w:p>
+```
+
+### Text Formatting
+```xml
+<!-- Bold -->
+<w:r><w:rPr><w:b/><w:bCs/></w:rPr><w:t>Bold</w:t></w:r>
+<!-- Italic -->
+<w:r><w:rPr><w:i/><w:iCs/></w:rPr><w:t>Italic</w:t></w:r>
+<!-- Underline -->
+<w:r><w:rPr><w:u w:val="single"/></w:rPr><w:t>Underlined</w:t></w:r>
+<!-- Highlight -->
+<w:r><w:rPr><w:highlight w:val="yellow"/></w:rPr><w:t>Highlighted</w:t></w:r>
+```
+
+### Lists
+```xml
+<!-- Numbered list -->
+<w:p>
+  <w:pPr>
+    <w:pStyle w:val="ListParagraph"/>
+    <w:numPr><w:ilvl w:val="0"/><w:numId w:val="1"/></w:numPr>
+    <w:spacing w:before="240"/>
+  </w:pPr>
+  <w:r><w:t>First item</w:t></w:r>
+</w:p>
+
+<!-- Restart numbered list at 1 - use different numId -->
+<w:p>
+  <w:pPr>
+    <w:pStyle w:val="ListParagraph"/>
+    <w:numPr><w:ilvl w:val="0"/><w:numId w:val="2"/></w:numPr>
+    <w:spacing w:before="240"/>
+  </w:pPr>
+  <w:r><w:t>New list item 1</w:t></w:r>
+</w:p>
+
+<!-- Bullet list (level 2) -->
+<w:p>
+  <w:pPr>
+    <w:pStyle w:val="ListParagraph"/>
+    <w:numPr><w:ilvl w:val="1"/><w:numId w:val="1"/></w:numPr>
+    <w:spacing w:before="240"/>
+    <w:ind w:left="900"/>
+  </w:pPr>
+  <w:r><w:t>Bullet item</w:t></w:r>
+</w:p>
+```
+
+### Tables
+```xml
+<w:tbl>
+  <w:tblPr>
+    <w:tblStyle w:val="TableGrid"/>
+    <w:tblW w:w="0" w:type="auto"/>
+  </w:tblPr>
+  <w:tblGrid>
+    <w:gridCol w:w="4675"/><w:gridCol w:w="4675"/>
+  </w:tblGrid>
+  <w:tr>
+    <w:tc>
+      <w:tcPr><w:tcW w:w="4675" w:type="dxa"/></w:tcPr>
+      <w:p><w:r><w:t>Cell 1</w:t></w:r></w:p>
+    </w:tc>
+    <w:tc>
+      <w:tcPr><w:tcW w:w="4675" w:type="dxa"/></w:tcPr>
+      <w:p><w:r><w:t>Cell 2</w:t></w:r></w:p>
+    </w:tc>
+  </w:tr>
+</w:tbl>
+```
+
+### Layout
+```xml
+<!-- Page break before new section (common pattern) -->
+<w:p>
+  <w:r>
+    <w:br w:type="page"/>
+  </w:r>
+</w:p>
+<w:p>
+  <w:pPr>
+    <w:pStyle w:val="Heading1"/>
+  </w:pPr>
+  <w:r>
+    <w:t>New Section Title</w:t>
+  </w:r>
+</w:p>
+
+<!-- Centered paragraph -->
+<w:p>
+  <w:pPr>
+    <w:spacing w:before="240" w:after="0"/>
+    <w:jc w:val="center"/>
+  </w:pPr>
+  <w:r><w:t>Centered text</w:t></w:r>
+</w:p>
+
+<!-- Font change - paragraph level (applies to all runs) -->
+<w:p>
+  <w:pPr>
+    <w:rPr><w:rFonts w:ascii="Courier New" w:hAnsi="Courier New"/></w:rPr>
+  </w:pPr>
+  <w:r><w:t>Monospace text</w:t></w:r>
+</w:p>
+
+<!-- Font change - run level (specific to this text) -->
+<w:p>
+  <w:r>
+    <w:rPr><w:rFonts w:ascii="Courier New" w:hAnsi="Courier New"/></w:rPr>
+    <w:t>This text is Courier New</w:t>
+  </w:r>
+  <w:r><w:t> and this text uses default font</w:t></w:r>
+</w:p>
+```
+
+## File Updates
+
+When adding content, update these files:
+
+**`word/_rels/document.xml.rels`:**
+```xml
+<Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/numbering" Target="numbering.xml"/>
+<Relationship Id="rId5" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/image" Target="media/image1.png"/>
+```
+
+**`[Content_Types].xml`:**
+```xml
+<Default Extension="png" ContentType="image/png"/>
+<Override PartName="/word/numbering.xml" ContentType="application/vnd.openxmlformats-officedocument.wordprocessingml.numbering+xml"/>
+```
+
+### Images
+**CRITICAL**: Calculate dimensions to prevent page overflow and maintain aspect ratio.
+
+```xml
+<!-- Minimal required structure -->
+<w:p>
+  <w:r>
+    <w:drawing>
+      <wp:inline>
+        <wp:extent cx="2743200" cy="1828800"/>
+        <wp:docPr id="1" name="Picture 1"/>
+        <a:graphic xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main">
+          <a:graphicData uri="http://schemas.openxmlformats.org/drawingml/2006/picture">
+            <pic:pic xmlns:pic="http://schemas.openxmlformats.org/drawingml/2006/picture">
+              <pic:nvPicPr>
+                <pic:cNvPr id="0" name="image1.png"/>
+                <pic:cNvPicPr/>
+              </pic:nvPicPr>
+              <pic:blipFill>
+                <a:blip r:embed="rId5"/>
+                <!-- Add for stretch fill with aspect ratio preservation -->
+                <a:stretch>
+                  <a:fillRect/>
+                </a:stretch>
+              </pic:blipFill>
+              <pic:spPr>
+                <a:xfrm>
+                  <a:ext cx="2743200" cy="1828800"/>
+                </a:xfrm>
+                <a:prstGeom prst="rect"/>
+              </pic:spPr>
+            </pic:pic>
+          </a:graphicData>
+        </a:graphic>
+      </wp:inline>
+    </w:drawing>
+  </w:r>
+</w:p>
+```
+
+### Links (Hyperlinks)
+
+**IMPORTANT**: All hyperlinks (both internal and external) require the Hyperlink style to be defined in styles.xml. Without this style, links will look like regular text instead of blue underlined clickable links.
+
+**External Links:**
+```xml
+<!-- In document.xml -->
+<w:hyperlink r:id="rId5">
+  <w:r>
+    <w:rPr><w:rStyle w:val="Hyperlink"/></w:rPr>
+    <w:t>Link Text</w:t>
+  </w:r>
+</w:hyperlink>
+
+<!-- In word/_rels/document.xml.rels -->
+<Relationship Id="rId5" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink" 
+              Target="https://www.example.com/" TargetMode="External"/>
+```
+
+**Internal Links:**
+
+```xml
+<!-- Link to bookmark -->
+<w:hyperlink w:anchor="myBookmark">
+  <w:r>
+    <w:rPr><w:rStyle w:val="Hyperlink"/></w:rPr>
+    <w:t>Link Text</w:t>
+  </w:r>
+</w:hyperlink>
+
+<!-- Bookmark target -->
+<w:bookmarkStart w:id="0" w:name="myBookmark"/>
+<w:r><w:t>Target content</w:t></w:r>
+<w:bookmarkEnd w:id="0"/>
+```
+
+**Hyperlink Style (required in styles.xml):**
+```xml
+<w:style w:type="character" w:styleId="Hyperlink">
+  <w:name w:val="Hyperlink"/>
+  <w:basedOn w:val="DefaultParagraphFont"/>
+  <w:uiPriority w:val="99"/>
+  <w:unhideWhenUsed/>
+  <w:rPr>
+    <w:color w:val="467886" w:themeColor="hyperlink"/>
+    <w:u w:val="single"/>
+  </w:rPr>
+</w:style>
+```
+
+## Document Library (Python)
+
+Use the Document class from `scripts/document.py` for all tracked changes and comments. It automatically handles infrastructure setup (people.xml, RSIDs, settings.xml, comment files, relationships, content types). Only use direct XML manipulation for complex scenarios not supported by the library.
+
+**Working with Unicode and Entities:**
+- **Searching**: Both entity notation and Unicode characters work - `contains="&#8220;Company"` and `contains="\u201cCompany"` find the same text
+- **Replacing**: Use either entities (`&#8220;`) or Unicode (`\u201c`) - both work and will be converted appropriately based on the file's encoding (ascii → entities, utf-8 → Unicode)
+
+### Initialization
+
+**Find the docx skill root** (directory containing `scripts/` and `ooxml/`):
+```bash
+# Search for document.py to locate the skill root
+# Note: /mnt/skills is used here as an example; check your context for the actual location
+find /mnt/skills -name "document.py" -path "*/docx/scripts/*" 2>/dev/null | head -1
+# Example output: /mnt/skills/docx/scripts/document.py
+# Skill root is: /mnt/skills/docx
+```
+
+**Run your script with PYTHONPATH** set to the docx skill root:
+```bash
+PYTHONPATH=/mnt/skills/docx python your_script.py
+```
+
+**In your script**, import from the skill root:
+```python
+from scripts.document import Document, DocxXMLEditor
+
+# Basic initialization (automatically creates temp copy and sets up infrastructure)
+doc = Document('unpacked')
+
+# Customize author and initials
+doc = Document('unpacked', author="John Doe", initials="JD")
+
+# Enable track revisions mode
+doc = Document('unpacked', track_revisions=True)
+
+# Specify custom RSID (auto-generated if not provided)
+doc = Document('unpacked', rsid="07DC5ECB")
+```
+
+### Creating Tracked Changes
+
+**CRITICAL**: Only mark text that actually changes. Keep ALL unchanged text outside `<w:del>`/`<w:ins>` tags. Marking unchanged text makes edits unprofessional and harder to review.
+
+**Attribute Handling**: The Document class auto-injects attributes (w:id, w:date, w:rsidR, w:rsidDel, w16du:dateUtc, xml:space) into new elements. When preserving unchanged text from the original document, copy the original `<w:r>` element with its existing attributes to maintain document integrity.
+
+**Method Selection Guide**:
+- **Adding your own changes to regular text**: Use `replace_node()` with `<w:del>`/`<w:ins>` tags, or `suggest_deletion()` for removing entire `<w:r>` or `<w:p>` elements
+- **Partially modifying another author's tracked change**: Use `replace_node()` to nest your changes inside their `<w:ins>`/`<w:del>`
+- **Completely rejecting another author's insertion**: Use `revert_insertion()` on the `<w:ins>` element (NOT `suggest_deletion()`)
+- **Completely rejecting another author's deletion**: Use `revert_deletion()` on the `<w:del>` element to restore deleted content using tracked changes
+
+```python
+# Minimal edit - change one word: "The report is monthly" → "The report is quarterly"
+# Original: <w:r w:rsidR="00AB12CD"><w:rPr><w:rFonts w:ascii="Calibri"/></w:rPr><w:t>The report is monthly</w:t></w:r>
+node = doc["word/document.xml"].get_node(tag="w:r", contains="The report is monthly")
+rpr = tags[0].toxml() if (tags := node.getElementsByTagName("w:rPr")) else ""
+replacement = f'<w:r w:rsidR="00AB12CD">{rpr}<w:t>The report is </w:t></w:r><w:del><w:r>{rpr}<w:delText>monthly</w:delText></w:r></w:del><w:ins><w:r>{rpr}<w:t>quarterly</w:t></w:r></w:ins>'
+doc["word/document.xml"].replace_node(node, replacement)
+
+# Minimal edit - change number: "within 30 days" → "within 45 days"
+# Original: <w:r w:rsidR="00XYZ789"><w:rPr><w:rFonts w:ascii="Calibri"/></w:rPr><w:t>within 30 days</w:t></w:r>
+node = doc["word/document.xml"].get_node(tag="w:r", contains="within 30 days")
+rpr = tags[0].toxml() if (tags := node.getElementsByTagName("w:rPr")) else ""
+replacement = f'<w:r w:rsidR="00XYZ789">{rpr}<w:t>within </w:t></w:r><w:del><w:r>{rpr}<w:delText>30</w:delText></w:r></w:del><w:ins><w:r>{rpr}<w:t>45</w:t></w:r></w:ins><w:r w:rsidR="00XYZ789">{rpr}<w:t> days</w:t></w:r>'
+doc["word/document.xml"].replace_node(node, replacement)
+
+# Complete replacement - preserve formatting even when replacing all text
+node = doc["word/document.xml"].get_node(tag="w:r", contains="apple")
+rpr = tags[0].toxml() if (tags := node.getElementsByTagName("w:rPr")) else ""
+replacement = f'<w:del><w:r>{rpr}<w:delText>apple</w:delText></w:r></w:del><w:ins><w:r>{rpr}<w:t>banana orange</w:t></w:r></w:ins>'
+doc["word/document.xml"].replace_node(node, replacement)
+
+# Insert new content (no attributes needed - auto-injected)
+node = doc["word/document.xml"].get_node(tag="w:r", contains="existing text")
+doc["word/document.xml"].insert_after(node, '<w:ins><w:r><w:t>new text</w:t></w:r></w:ins>')
+
+# Partially delete another author's insertion
+# Original: <w:ins w:author="Jane Smith" w:date="..."><w:r><w:t>quarterly financial report</w:t></w:r></w:ins>
+# Goal: Delete only "financial" to make it "quarterly report"
+node = doc["word/document.xml"].get_node(tag="w:ins", attrs={"w:id": "5"})
+# IMPORTANT: Preserve w:author="Jane Smith" on the outer <w:ins> to maintain authorship
+replacement = '''<w:ins w:author="Jane Smith" w:date="2025-01-15T10:00:00Z">
+  <w:r><w:t>quarterly </w:t></w:r>
+  <w:del><w:r><w:delText>financial </w:delText></w:r></w:del>
+  <w:r><w:t>report</w:t></w:r>
+</w:ins>'''
+doc["word/document.xml"].replace_node(node, replacement)
+
+# Change part of another author's insertion
+# Original: <w:ins w:author="Jane Smith"><w:r><w:t>in silence, safe and sound</w:t></w:r></w:ins>
+# Goal: Change "safe and sound" to "soft and unbound"
+node = doc["word/document.xml"].get_node(tag="w:ins", attrs={"w:id": "8"})
+replacement = f'''<w:ins w:author="Jane Smith" w:date="2025-01-15T10:00:00Z">
+  <w:r><w:t>in silence, </w:t></w:r>
+</w:ins>
+<w:ins>
+  <w:r><w:t>soft and unbound</w:t></w:r>
+</w:ins>
+<w:ins w:author="Jane Smith" w:date="2025-01-15T10:00:00Z">
+  <w:del><w:r><w:delText>safe and sound</w:delText></w:r></w:del>
+</w:ins>'''
+doc["word/document.xml"].replace_node(node, replacement)
+
+# Delete entire run (use only when deleting all content; use replace_node for partial deletions)
+node = doc["word/document.xml"].get_node(tag="w:r", contains="text to delete")
+doc["word/document.xml"].suggest_deletion(node)
+
+# Delete entire paragraph (in-place, handles both regular and numbered list paragraphs)
+para = doc["word/document.xml"].get_node(tag="w:p", contains="paragraph to delete")
+doc["word/document.xml"].suggest_deletion(para)
+
+# Add new numbered list item
+target_para = doc["word/document.xml"].get_node(tag="w:p", contains="existing list item")
+pPr = tags[0].toxml() if (tags := target_para.getElementsByTagName("w:pPr")) else ""
+new_item = f'<w:p>{pPr}<w:r><w:t>New item</w:t></w:r></w:p>'
+tracked_para = DocxXMLEditor.suggest_paragraph(new_item)
+doc["word/document.xml"].insert_after(target_para, tracked_para)
+# Optional: add spacing paragraph before content for better visual separation
+# spacing = DocxXMLEditor.suggest_paragraph('<w:p><w:pPr><w:pStyle w:val="ListParagraph"/></w:pPr></w:p>')
+# doc["word/document.xml"].insert_after(target_para, spacing + tracked_para)
+```
+
+### Adding Comments
+
+```python
+# Add comment spanning two existing tracked changes
+# Note: w:id is auto-generated. Only search by w:id if you know it from XML inspection
+start_node = doc["word/document.xml"].get_node(tag="w:del", attrs={"w:id": "1"})
+end_node = doc["word/document.xml"].get_node(tag="w:ins", attrs={"w:id": "2"})
+doc.add_comment(start=start_node, end=end_node, text="Explanation of this change")
+
+# Add comment on a paragraph
+para = doc["word/document.xml"].get_node(tag="w:p", contains="paragraph text")
+doc.add_comment(start=para, end=para, text="Comment on this paragraph")
+
+# Add comment on newly created tracked change
+# First create the tracked change
+node = doc["word/document.xml"].get_node(tag="w:r", contains="old")
+new_nodes = doc["word/document.xml"].replace_node(
+    node,
+    '<w:del><w:r><w:delText>old</w:delText></w:r></w:del><w:ins><w:r><w:t>new</w:t></w:r></w:ins>'
+)
+# Then add comment on the newly created elements
+# new_nodes[0] is the <w:del>, new_nodes[1] is the <w:ins>
+doc.add_comment(start=new_nodes[0], end=new_nodes[1], text="Changed old to new per requirements")
+
+# Reply to existing comment
+doc.reply_to_comment(parent_comment_id=0, text="I agree with this change")
+```
+
+### Rejecting Tracked Changes
+
+**IMPORTANT**: Use `revert_insertion()` to reject insertions and `revert_deletion()` to restore deletions using tracked changes. Use `suggest_deletion()` only for regular unmarked content.
+
+```python
+# Reject insertion (wraps it in deletion)
+# Use this when another author inserted text that you want to delete
+ins = doc["word/document.xml"].get_node(tag="w:ins", attrs={"w:id": "5"})
+nodes = doc["word/document.xml"].revert_insertion(ins)  # Returns [ins]
+
+# Reject deletion (creates insertion to restore deleted content)
+# Use this when another author deleted text that you want to restore
+del_elem = doc["word/document.xml"].get_node(tag="w:del", attrs={"w:id": "3"})
+nodes = doc["word/document.xml"].revert_deletion(del_elem)  # Returns [del_elem, new_ins]
+
+# Reject all insertions in a paragraph
+para = doc["word/document.xml"].get_node(tag="w:p", contains="paragraph text")
+nodes = doc["word/document.xml"].revert_insertion(para)  # Returns [para]
+
+# Reject all deletions in a paragraph
+para = doc["word/document.xml"].get_node(tag="w:p", contains="paragraph text")
+nodes = doc["word/document.xml"].revert_deletion(para)  # Returns [para]
+```
+
+### Inserting Images
+
+**CRITICAL**: The Document class works with a temporary copy at `doc.unpacked_path`. Always copy images to this temp directory, not the original unpacked folder.
+
+```python
+from PIL import Image
+import shutil, os
+
+# Initialize document first
+doc = Document('unpacked')
+
+# Copy image and calculate full-width dimensions with aspect ratio
+media_dir = os.path.join(doc.unpacked_path, 'word/media')
+os.makedirs(media_dir, exist_ok=True)
+shutil.copy('image.png', os.path.join(media_dir, 'image1.png'))
+img = Image.open(os.path.join(media_dir, 'image1.png'))
+width_emus = int(6.5 * 914400)  # 6.5" usable width, 914400 EMUs/inch
+height_emus = int(width_emus * img.size[1] / img.size[0])
+
+# Add relationship and content type
+rels_editor = doc['word/_rels/document.xml.rels']
+next_rid = rels_editor.get_next_rid()
+rels_editor.append_to(rels_editor.dom.documentElement,
+    f'<Relationship Id="{next_rid}" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/image" Target="media/image1.png"/>')
+doc['[Content_Types].xml'].append_to(doc['[Content_Types].xml'].dom.documentElement,
+    '<Default Extension="png" ContentType="image/png"/>')
+
+# Insert image
+node = doc["word/document.xml"].get_node(tag="w:p", line_number=100)
+doc["word/document.xml"].insert_after(node, f'''<w:p>
+  <w:r>
+    <w:drawing>
+      <wp:inline distT="0" distB="0" distL="0" distR="0">
+        <wp:extent cx="{width_emus}" cy="{height_emus}"/>
+        <wp:docPr id="1" name="Picture 1"/>
+        <a:graphic xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main">
+          <a:graphicData uri="http://schemas.openxmlformats.org/drawingml/2006/picture">
+            <pic:pic xmlns:pic="http://schemas.openxmlformats.org/drawingml/2006/picture">
+              <pic:nvPicPr><pic:cNvPr id="1" name="image1.png"/><pic:cNvPicPr/></pic:nvPicPr>
+              <pic:blipFill><a:blip r:embed="{next_rid}"/><a:stretch><a:fillRect/></a:stretch></pic:blipFill>
+              <pic:spPr><a:xfrm><a:ext cx="{width_emus}" cy="{height_emus}"/></a:xfrm><a:prstGeom prst="rect"><a:avLst/></a:prstGeom></pic:spPr>
+            </pic:pic>
+          </a:graphicData>
+        </a:graphic>
+      </wp:inline>
+    </w:drawing>
+  </w:r>
+</w:p>''')
+```
+
+### Getting Nodes
+
+```python
+# By text content
+node = doc["word/document.xml"].get_node(tag="w:p", contains="specific text")
+
+# By line range
+para = doc["word/document.xml"].get_node(tag="w:p", line_number=range(100, 150))
+
+# By attributes
+node = doc["word/document.xml"].get_node(tag="w:del", attrs={"w:id": "1"})
+
+# By exact line number (must be line number where tag opens)
+para = doc["word/document.xml"].get_node(tag="w:p", line_number=42)
+
+# Combine filters
+node = doc["word/document.xml"].get_node(tag="w:r", line_number=range(40, 60), contains="text")
+
+# Disambiguate when text appears multiple times - add line_number range
+node = doc["word/document.xml"].get_node(tag="w:r", contains="Section", line_number=range(2400, 2500))
+```
+
+### Saving
+
+```python
+# Save with automatic validation (copies back to original directory)
+doc.save()  # Validates by default, raises error if validation fails
+
+# Save to different location
+doc.save('modified-unpacked')
+
+# Skip validation (debugging only - needing this in production indicates XML issues)
+doc.save(validate=False)
+```
+
+### Direct DOM Manipulation
+
+For complex scenarios not covered by the library:
+
+```python
+# Access any XML file
+editor = doc["word/document.xml"]
+editor = doc["word/comments.xml"]
+
+# Direct DOM access (defusedxml.minidom.Document)
+node = doc["word/document.xml"].get_node(tag="w:p", line_number=5)
+parent = node.parentNode
+parent.removeChild(node)
+parent.appendChild(node)  # Move to end
+
+# General document manipulation (without tracked changes)
+old_node = doc["word/document.xml"].get_node(tag="w:p", contains="original text")
+doc["word/document.xml"].replace_node(old_node, "<w:p><w:r><w:t>replacement text</w:t></w:r></w:p>")
+
+# Multiple insertions - use return value to maintain order
+node = doc["word/document.xml"].get_node(tag="w:r", line_number=100)
+nodes = doc["word/document.xml"].insert_after(node, "<w:r><w:t>A</w:t></w:r>")
+nodes = doc["word/document.xml"].insert_after(nodes[-1], "<w:r><w:t>B</w:t></w:r>")
+nodes = doc["word/document.xml"].insert_after(nodes[-1], "<w:r><w:t>C</w:t></w:r>")
+# Results in: original_node, A, B, C
+```
+
+## Tracked Changes (Redlining)
+
+**Use the Document class above for all tracked changes.** The patterns below are for reference when constructing replacement XML strings.
+
+### Validation Rules
+The validator checks that the document text matches the original after reverting Claude's changes. This means:
+- **NEVER modify text inside another author's `<w:ins>` or `<w:del>` tags**
+- **ALWAYS use nested deletions** to remove another author's insertions
+- **Every edit must be properly tracked** with `<w:ins>` or `<w:del>` tags
+
+### Tracked Change Patterns
+
+**CRITICAL RULES**:
+1. Never modify the content inside another author's tracked changes. Always use nested deletions.
+2. **XML Structure**: Always place `<w:del>` and `<w:ins>` at paragraph level containing complete `<w:r>` elements. Never nest inside `<w:r>` elements - this creates invalid XML that breaks document processing.
+
+**Text Insertion:**
+```xml
+<w:ins w:id="1" w:author="Claude" w:date="2025-07-30T23:05:00Z" w16du:dateUtc="2025-07-31T06:05:00Z">
+  <w:r w:rsidR="00792858">
+    <w:t>inserted text</w:t>
+  </w:r>
+</w:ins>
+```
+
+**Text Deletion:**
+```xml
+<w:del w:id="2" w:author="Claude" w:date="2025-07-30T23:05:00Z" w16du:dateUtc="2025-07-31T06:05:00Z">
+  <w:r w:rsidDel="00792858">
+    <w:delText>deleted text</w:delText>
+  </w:r>
+</w:del>
+```
+
+**Deleting Another Author's Insertion (MUST use nested structure):**
+```xml
+<!-- Nest deletion inside the original insertion -->
+<w:ins w:author="Jane Smith" w:id="16">
+  <w:del w:author="Claude" w:id="40">
+    <w:r><w:delText>monthly</w:delText></w:r>
+  </w:del>
+</w:ins>
+<w:ins w:author="Claude" w:id="41">
+  <w:r><w:t>weekly</w:t></w:r>
+</w:ins>
+```
+
+**Restoring Another Author's Deletion:**
+```xml
+<!-- Leave their deletion unchanged, add new insertion after it -->
+<w:del w:author="Jane Smith" w:id="50">
+  <w:r><w:delText>within 30 days</w:delText></w:r>
+</w:del>
+<w:ins w:author="Claude" w:id="51">
+  <w:r><w:t>within 30 days</w:t></w:r>
+</w:ins>
+```

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/dml-chartDrawing.xsd

@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main"
+  xmlns="http://schemas.openxmlformats.org/drawingml/2006/chartDrawing"
+  targetNamespace="http://schemas.openxmlformats.org/drawingml/2006/chartDrawing"
+  elementFormDefault="qualified">
+  <xsd:import namespace="http://schemas.openxmlformats.org/drawingml/2006/main"
+    schemaLocation="dml-main.xsd"/>
+  <xsd:complexType name="CT_ShapeNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvSpPr" type="a:CT_NonVisualDrawingShapeProps" minOccurs="1" maxOccurs="1"
+      />
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Shape">
+    <xsd:sequence>
+      <xsd:element name="nvSpPr" type="CT_ShapeNonVisual" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="spPr" type="a:CT_ShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="style" type="a:CT_ShapeStyle" minOccurs="0" maxOccurs="1"/>
+      <xsd:element name="txBody" type="a:CT_TextBody" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="macro" type="xsd:string" use="optional"/>
+    <xsd:attribute name="textlink" type="xsd:string" use="optional"/>
+    <xsd:attribute name="fLocksText" type="xsd:boolean" use="optional" default="true"/>
+    <xsd:attribute name="fPublished" type="xsd:boolean" use="optional" default="false"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_ConnectorNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvCxnSpPr" type="a:CT_NonVisualConnectorProperties" minOccurs="1"
+        maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Connector">
+    <xsd:sequence>
+      <xsd:element name="nvCxnSpPr" type="CT_ConnectorNonVisual" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="spPr" type="a:CT_ShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="style" type="a:CT_ShapeStyle" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="macro" type="xsd:string" use="optional"/>
+    <xsd:attribute name="fPublished" type="xsd:boolean" use="optional" default="false"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_PictureNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvPicPr" type="a:CT_NonVisualPictureProperties" minOccurs="1"
+        maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Picture">
+    <xsd:sequence>
+      <xsd:element name="nvPicPr" type="CT_PictureNonVisual" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="blipFill" type="a:CT_BlipFillProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="spPr" type="a:CT_ShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="style" type="a:CT_ShapeStyle" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="macro" type="xsd:string" use="optional" default=""/>
+    <xsd:attribute name="fPublished" type="xsd:boolean" use="optional" default="false"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GraphicFrameNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvGraphicFramePr" type="a:CT_NonVisualGraphicFrameProperties"
+        minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GraphicFrame">
+    <xsd:sequence>
+      <xsd:element name="nvGraphicFramePr" type="CT_GraphicFrameNonVisual" minOccurs="1"
+        maxOccurs="1"/>
+      <xsd:element name="xfrm" type="a:CT_Transform2D" minOccurs="1" maxOccurs="1"/>
+      <xsd:element ref="a:graphic" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="macro" type="xsd:string" use="optional"/>
+    <xsd:attribute name="fPublished" type="xsd:boolean" use="optional" default="false"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GroupShapeNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvGrpSpPr" type="a:CT_NonVisualGroupDrawingShapeProps" minOccurs="1"
+        maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GroupShape">
+    <xsd:sequence>
+      <xsd:element name="nvGrpSpPr" type="CT_GroupShapeNonVisual" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="grpSpPr" type="a:CT_GroupShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:choice minOccurs="0" maxOccurs="unbounded">
+        <xsd:element name="sp" type="CT_Shape"/>
+        <xsd:element name="grpSp" type="CT_GroupShape"/>
+        <xsd:element name="graphicFrame" type="CT_GraphicFrame"/>
+        <xsd:element name="cxnSp" type="CT_Connector"/>
+        <xsd:element name="pic" type="CT_Picture"/>
+      </xsd:choice>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:group name="EG_ObjectChoices">
+    <xsd:sequence>
+      <xsd:choice minOccurs="1" maxOccurs="1">
+        <xsd:element name="sp" type="CT_Shape"/>
+        <xsd:element name="grpSp" type="CT_GroupShape"/>
+        <xsd:element name="graphicFrame" type="CT_GraphicFrame"/>
+        <xsd:element name="cxnSp" type="CT_Connector"/>
+        <xsd:element name="pic" type="CT_Picture"/>
+      </xsd:choice>
+    </xsd:sequence>
+  </xsd:group>
+  <xsd:simpleType name="ST_MarkerCoordinate">
+    <xsd:restriction base="xsd:double">
+      <xsd:minInclusive value="0.0"/>
+      <xsd:maxInclusive value="1.0"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Marker">
+    <xsd:sequence>
+      <xsd:element name="x" type="ST_MarkerCoordinate" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="y" type="ST_MarkerCoordinate" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_RelSizeAnchor">
+    <xsd:sequence>
+      <xsd:element name="from" type="CT_Marker"/>
+      <xsd:element name="to" type="CT_Marker"/>
+      <xsd:group ref="EG_ObjectChoices"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_AbsSizeAnchor">
+    <xsd:sequence>
+      <xsd:element name="from" type="CT_Marker"/>
+      <xsd:element name="ext" type="a:CT_PositiveSize2D"/>
+      <xsd:group ref="EG_ObjectChoices"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:group name="EG_Anchor">
+    <xsd:choice>
+      <xsd:element name="relSizeAnchor" type="CT_RelSizeAnchor"/>
+      <xsd:element name="absSizeAnchor" type="CT_AbsSizeAnchor"/>
+    </xsd:choice>
+  </xsd:group>
+  <xsd:complexType name="CT_Drawing">
+    <xsd:sequence>
+      <xsd:group ref="EG_Anchor" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/dml-lockedCanvas.xsd

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/drawingml/2006/lockedCanvas"
+  xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main"
+  xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+  elementFormDefault="qualified"
+  targetNamespace="http://schemas.openxmlformats.org/drawingml/2006/lockedCanvas">
+  <xsd:import namespace="http://schemas.openxmlformats.org/drawingml/2006/main"
+    schemaLocation="dml-main.xsd"/>
+  <xsd:element name="lockedCanvas" type="a:CT_GvmlGroupShape"/>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/dml-picture.xsd

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/drawingml/2006/picture"
+  xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main" elementFormDefault="qualified"
+  targetNamespace="http://schemas.openxmlformats.org/drawingml/2006/picture">
+  <xsd:import namespace="http://schemas.openxmlformats.org/drawingml/2006/main"
+    schemaLocation="dml-main.xsd"/>
+  <xsd:complexType name="CT_PictureNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvPicPr" type="a:CT_NonVisualPictureProperties" minOccurs="1"
+        maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Picture">
+    <xsd:sequence minOccurs="1" maxOccurs="1">
+      <xsd:element name="nvPicPr" type="CT_PictureNonVisual" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="blipFill" type="a:CT_BlipFillProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="spPr" type="a:CT_ShapeProperties" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:element name="pic" type="CT_Picture"/>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/dml-spreadsheetDrawing.xsd

@@ -0,0 +1,185 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main"
+  xmlns="http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing"
+  xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+  targetNamespace="http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing"
+  elementFormDefault="qualified">
+  <xsd:import namespace="http://schemas.openxmlformats.org/drawingml/2006/main"
+    schemaLocation="dml-main.xsd"/>
+  <xsd:import schemaLocation="shared-relationshipReference.xsd"
+    namespace="http://schemas.openxmlformats.org/officeDocument/2006/relationships"/>
+  <xsd:element name="from" type="CT_Marker"/>
+  <xsd:element name="to" type="CT_Marker"/>
+  <xsd:complexType name="CT_AnchorClientData">
+    <xsd:attribute name="fLocksWithSheet" type="xsd:boolean" use="optional" default="true"/>
+    <xsd:attribute name="fPrintsWithSheet" type="xsd:boolean" use="optional" default="true"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_ShapeNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvSpPr" type="a:CT_NonVisualDrawingShapeProps" minOccurs="1" maxOccurs="1"
+      />
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Shape">
+    <xsd:sequence>
+      <xsd:element name="nvSpPr" type="CT_ShapeNonVisual" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="spPr" type="a:CT_ShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="style" type="a:CT_ShapeStyle" minOccurs="0" maxOccurs="1"/>
+      <xsd:element name="txBody" type="a:CT_TextBody" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="macro" type="xsd:string" use="optional"/>
+    <xsd:attribute name="textlink" type="xsd:string" use="optional"/>
+    <xsd:attribute name="fLocksText" type="xsd:boolean" use="optional" default="true"/>
+    <xsd:attribute name="fPublished" type="xsd:boolean" use="optional" default="false"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_ConnectorNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvCxnSpPr" type="a:CT_NonVisualConnectorProperties" minOccurs="1"
+        maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Connector">
+    <xsd:sequence>
+      <xsd:element name="nvCxnSpPr" type="CT_ConnectorNonVisual" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="spPr" type="a:CT_ShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="style" type="a:CT_ShapeStyle" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="macro" type="xsd:string" use="optional"/>
+    <xsd:attribute name="fPublished" type="xsd:boolean" use="optional" default="false"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_PictureNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvPicPr" type="a:CT_NonVisualPictureProperties" minOccurs="1"
+        maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Picture">
+    <xsd:sequence>
+      <xsd:element name="nvPicPr" type="CT_PictureNonVisual" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="blipFill" type="a:CT_BlipFillProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="spPr" type="a:CT_ShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="style" type="a:CT_ShapeStyle" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="macro" type="xsd:string" use="optional" default=""/>
+    <xsd:attribute name="fPublished" type="xsd:boolean" use="optional" default="false"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GraphicalObjectFrameNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvGraphicFramePr" type="a:CT_NonVisualGraphicFrameProperties"
+        minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GraphicalObjectFrame">
+    <xsd:sequence>
+      <xsd:element name="nvGraphicFramePr" type="CT_GraphicalObjectFrameNonVisual" minOccurs="1"
+        maxOccurs="1"/>
+      <xsd:element name="xfrm" type="a:CT_Transform2D" minOccurs="1" maxOccurs="1"/>
+      <xsd:element ref="a:graphic" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="macro" type="xsd:string" use="optional"/>
+    <xsd:attribute name="fPublished" type="xsd:boolean" use="optional" default="false"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GroupShapeNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvGrpSpPr" type="a:CT_NonVisualGroupDrawingShapeProps" minOccurs="1"
+        maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GroupShape">
+    <xsd:sequence>
+      <xsd:element name="nvGrpSpPr" type="CT_GroupShapeNonVisual" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="grpSpPr" type="a:CT_GroupShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:choice minOccurs="0" maxOccurs="unbounded">
+        <xsd:element name="sp" type="CT_Shape"/>
+        <xsd:element name="grpSp" type="CT_GroupShape"/>
+        <xsd:element name="graphicFrame" type="CT_GraphicalObjectFrame"/>
+        <xsd:element name="cxnSp" type="CT_Connector"/>
+        <xsd:element name="pic" type="CT_Picture"/>
+      </xsd:choice>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:group name="EG_ObjectChoices">
+    <xsd:sequence>
+      <xsd:choice minOccurs="1" maxOccurs="1">
+        <xsd:element name="sp" type="CT_Shape"/>
+        <xsd:element name="grpSp" type="CT_GroupShape"/>
+        <xsd:element name="graphicFrame" type="CT_GraphicalObjectFrame"/>
+        <xsd:element name="cxnSp" type="CT_Connector"/>
+        <xsd:element name="pic" type="CT_Picture"/>
+        <xsd:element name="contentPart" type="CT_Rel"/>
+      </xsd:choice>
+    </xsd:sequence>
+  </xsd:group>
+  <xsd:complexType name="CT_Rel">
+    <xsd:attribute ref="r:id" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_ColID">
+    <xsd:restriction base="xsd:int">
+      <xsd:minInclusive value="0"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_RowID">
+    <xsd:restriction base="xsd:int">
+      <xsd:minInclusive value="0"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Marker">
+    <xsd:sequence>
+      <xsd:element name="col" type="ST_ColID"/>
+      <xsd:element name="colOff" type="a:ST_Coordinate"/>
+      <xsd:element name="row" type="ST_RowID"/>
+      <xsd:element name="rowOff" type="a:ST_Coordinate"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_EditAs">
+    <xsd:restriction base="xsd:token">
+      <xsd:enumeration value="twoCell"/>
+      <xsd:enumeration value="oneCell"/>
+      <xsd:enumeration value="absolute"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_TwoCellAnchor">
+    <xsd:sequence>
+      <xsd:element name="from" type="CT_Marker"/>
+      <xsd:element name="to" type="CT_Marker"/>
+      <xsd:group ref="EG_ObjectChoices"/>
+      <xsd:element name="clientData" type="CT_AnchorClientData" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="editAs" type="ST_EditAs" use="optional" default="twoCell"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_OneCellAnchor">
+    <xsd:sequence>
+      <xsd:element name="from" type="CT_Marker"/>
+      <xsd:element name="ext" type="a:CT_PositiveSize2D"/>
+      <xsd:group ref="EG_ObjectChoices"/>
+      <xsd:element name="clientData" type="CT_AnchorClientData" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_AbsoluteAnchor">
+    <xsd:sequence>
+      <xsd:element name="pos" type="a:CT_Point2D"/>
+      <xsd:element name="ext" type="a:CT_PositiveSize2D"/>
+      <xsd:group ref="EG_ObjectChoices"/>
+      <xsd:element name="clientData" type="CT_AnchorClientData" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:group name="EG_Anchor">
+    <xsd:choice>
+      <xsd:element name="twoCellAnchor" type="CT_TwoCellAnchor"/>
+      <xsd:element name="oneCellAnchor" type="CT_OneCellAnchor"/>
+      <xsd:element name="absoluteAnchor" type="CT_AbsoluteAnchor"/>
+    </xsd:choice>
+  </xsd:group>
+  <xsd:complexType name="CT_Drawing">
+    <xsd:sequence>
+      <xsd:group ref="EG_Anchor" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:element name="wsDr" type="CT_Drawing"/>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/dml-wordprocessingDrawing.xsd

@@ -0,0 +1,287 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main"
+  xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main"
+  xmlns:dpct="http://schemas.openxmlformats.org/drawingml/2006/picture"
+  xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+  xmlns="http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing"
+  targetNamespace="http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing"
+  elementFormDefault="qualified">
+  <xsd:import namespace="http://schemas.openxmlformats.org/drawingml/2006/main"
+    schemaLocation="dml-main.xsd"/>
+  <xsd:import schemaLocation="wml.xsd"
+    namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main"/>
+  <xsd:import namespace="http://schemas.openxmlformats.org/drawingml/2006/picture"
+    schemaLocation="dml-picture.xsd"/>
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+    schemaLocation="shared-relationshipReference.xsd"/>
+  <xsd:complexType name="CT_EffectExtent">
+    <xsd:attribute name="l" type="a:ST_Coordinate" use="required"/>
+    <xsd:attribute name="t" type="a:ST_Coordinate" use="required"/>
+    <xsd:attribute name="r" type="a:ST_Coordinate" use="required"/>
+    <xsd:attribute name="b" type="a:ST_Coordinate" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_WrapDistance">
+    <xsd:restriction base="xsd:unsignedInt"/>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Inline">
+    <xsd:sequence>
+      <xsd:element name="extent" type="a:CT_PositiveSize2D"/>
+      <xsd:element name="effectExtent" type="CT_EffectExtent" minOccurs="0"/>
+      <xsd:element name="docPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvGraphicFramePr" type="a:CT_NonVisualGraphicFrameProperties"
+        minOccurs="0" maxOccurs="1"/>
+      <xsd:element ref="a:graphic" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="distT" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distB" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distL" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distR" type="ST_WrapDistance" use="optional"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_WrapText">
+    <xsd:restriction base="xsd:token">
+      <xsd:enumeration value="bothSides"/>
+      <xsd:enumeration value="left"/>
+      <xsd:enumeration value="right"/>
+      <xsd:enumeration value="largest"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_WrapPath">
+    <xsd:sequence>
+      <xsd:element name="start" type="a:CT_Point2D" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="lineTo" type="a:CT_Point2D" minOccurs="2" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attribute name="edited" type="xsd:boolean" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_WrapNone"/>
+  <xsd:complexType name="CT_WrapSquare">
+    <xsd:sequence>
+      <xsd:element name="effectExtent" type="CT_EffectExtent" minOccurs="0"/>
+    </xsd:sequence>
+    <xsd:attribute name="wrapText" type="ST_WrapText" use="required"/>
+    <xsd:attribute name="distT" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distB" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distL" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distR" type="ST_WrapDistance" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_WrapTight">
+    <xsd:sequence>
+      <xsd:element name="wrapPolygon" type="CT_WrapPath" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="wrapText" type="ST_WrapText" use="required"/>
+    <xsd:attribute name="distL" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distR" type="ST_WrapDistance" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_WrapThrough">
+    <xsd:sequence>
+      <xsd:element name="wrapPolygon" type="CT_WrapPath" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="wrapText" type="ST_WrapText" use="required"/>
+    <xsd:attribute name="distL" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distR" type="ST_WrapDistance" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_WrapTopBottom">
+    <xsd:sequence>
+      <xsd:element name="effectExtent" type="CT_EffectExtent" minOccurs="0"/>
+    </xsd:sequence>
+    <xsd:attribute name="distT" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distB" type="ST_WrapDistance" use="optional"/>
+  </xsd:complexType>
+  <xsd:group name="EG_WrapType">
+    <xsd:sequence>
+      <xsd:choice minOccurs="1" maxOccurs="1">
+        <xsd:element name="wrapNone" type="CT_WrapNone" minOccurs="1" maxOccurs="1"/>
+        <xsd:element name="wrapSquare" type="CT_WrapSquare" minOccurs="1" maxOccurs="1"/>
+        <xsd:element name="wrapTight" type="CT_WrapTight" minOccurs="1" maxOccurs="1"/>
+        <xsd:element name="wrapThrough" type="CT_WrapThrough" minOccurs="1" maxOccurs="1"/>
+        <xsd:element name="wrapTopAndBottom" type="CT_WrapTopBottom" minOccurs="1" maxOccurs="1"/>
+      </xsd:choice>
+    </xsd:sequence>
+  </xsd:group>
+  <xsd:simpleType name="ST_PositionOffset">
+    <xsd:restriction base="xsd:int"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_AlignH">
+    <xsd:restriction base="xsd:token">
+      <xsd:enumeration value="left"/>
+      <xsd:enumeration value="right"/>
+      <xsd:enumeration value="center"/>
+      <xsd:enumeration value="inside"/>
+      <xsd:enumeration value="outside"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_RelFromH">
+    <xsd:restriction base="xsd:token">
+      <xsd:enumeration value="margin"/>
+      <xsd:enumeration value="page"/>
+      <xsd:enumeration value="column"/>
+      <xsd:enumeration value="character"/>
+      <xsd:enumeration value="leftMargin"/>
+      <xsd:enumeration value="rightMargin"/>
+      <xsd:enumeration value="insideMargin"/>
+      <xsd:enumeration value="outsideMargin"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_PosH">
+    <xsd:sequence>
+      <xsd:choice minOccurs="1" maxOccurs="1">
+        <xsd:element name="align" type="ST_AlignH" minOccurs="1" maxOccurs="1"/>
+        <xsd:element name="posOffset" type="ST_PositionOffset" minOccurs="1" maxOccurs="1"/>
+      </xsd:choice>
+    </xsd:sequence>
+    <xsd:attribute name="relativeFrom" type="ST_RelFromH" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_AlignV">
+    <xsd:restriction base="xsd:token">
+      <xsd:enumeration value="top"/>
+      <xsd:enumeration value="bottom"/>
+      <xsd:enumeration value="center"/>
+      <xsd:enumeration value="inside"/>
+      <xsd:enumeration value="outside"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_RelFromV">
+    <xsd:restriction base="xsd:token">
+      <xsd:enumeration value="margin"/>
+      <xsd:enumeration value="page"/>
+      <xsd:enumeration value="paragraph"/>
+      <xsd:enumeration value="line"/>
+      <xsd:enumeration value="topMargin"/>
+      <xsd:enumeration value="bottomMargin"/>
+      <xsd:enumeration value="insideMargin"/>
+      <xsd:enumeration value="outsideMargin"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_PosV">
+    <xsd:sequence>
+      <xsd:choice minOccurs="1" maxOccurs="1">
+        <xsd:element name="align" type="ST_AlignV" minOccurs="1" maxOccurs="1"/>
+        <xsd:element name="posOffset" type="ST_PositionOffset" minOccurs="1" maxOccurs="1"/>
+      </xsd:choice>
+    </xsd:sequence>
+    <xsd:attribute name="relativeFrom" type="ST_RelFromV" use="required"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Anchor">
+    <xsd:sequence>
+      <xsd:element name="simplePos" type="a:CT_Point2D"/>
+      <xsd:element name="positionH" type="CT_PosH"/>
+      <xsd:element name="positionV" type="CT_PosV"/>
+      <xsd:element name="extent" type="a:CT_PositiveSize2D"/>
+      <xsd:element name="effectExtent" type="CT_EffectExtent" minOccurs="0"/>
+      <xsd:group ref="EG_WrapType"/>
+      <xsd:element name="docPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvGraphicFramePr" type="a:CT_NonVisualGraphicFrameProperties"
+        minOccurs="0" maxOccurs="1"/>
+      <xsd:element ref="a:graphic" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="distT" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distB" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distL" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="distR" type="ST_WrapDistance" use="optional"/>
+    <xsd:attribute name="simplePos" type="xsd:boolean"/>
+    <xsd:attribute name="relativeHeight" type="xsd:unsignedInt" use="required"/>
+    <xsd:attribute name="behindDoc" type="xsd:boolean" use="required"/>
+    <xsd:attribute name="locked" type="xsd:boolean" use="required"/>
+    <xsd:attribute name="layoutInCell" type="xsd:boolean" use="required"/>
+    <xsd:attribute name="hidden" type="xsd:boolean" use="optional"/>
+    <xsd:attribute name="allowOverlap" type="xsd:boolean" use="required"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_TxbxContent">
+    <xsd:group ref="w:EG_BlockLevelElts" minOccurs="1" maxOccurs="unbounded"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_TextboxInfo">
+    <xsd:sequence>
+      <xsd:element name="txbxContent" type="CT_TxbxContent" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="extLst" type="a:CT_OfficeArtExtensionList" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="id" type="xsd:unsignedShort" use="optional" default="0"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_LinkedTextboxInformation">
+    <xsd:sequence>
+      <xsd:element name="extLst" type="a:CT_OfficeArtExtensionList" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="id" type="xsd:unsignedShort" use="required"/>
+    <xsd:attribute name="seq" type="xsd:unsignedShort" use="required"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_WordprocessingShape">
+    <xsd:sequence minOccurs="1" maxOccurs="1">
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="0" maxOccurs="1"/>
+      <xsd:choice minOccurs="1" maxOccurs="1">
+        <xsd:element name="cNvSpPr" type="a:CT_NonVisualDrawingShapeProps" minOccurs="1"
+          maxOccurs="1"/>
+        <xsd:element name="cNvCnPr" type="a:CT_NonVisualConnectorProperties" minOccurs="1"
+          maxOccurs="1"/>
+      </xsd:choice>
+      <xsd:element name="spPr" type="a:CT_ShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="style" type="a:CT_ShapeStyle" minOccurs="0" maxOccurs="1"/>
+      <xsd:element name="extLst" type="a:CT_OfficeArtExtensionList" minOccurs="0" maxOccurs="1"/>
+      <xsd:choice minOccurs="0" maxOccurs="1">
+        <xsd:element name="txbx" type="CT_TextboxInfo" minOccurs="1" maxOccurs="1"/>
+        <xsd:element name="linkedTxbx" type="CT_LinkedTextboxInformation" minOccurs="1"
+          maxOccurs="1"/>
+      </xsd:choice>
+      <xsd:element name="bodyPr" type="a:CT_TextBodyProperties" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="normalEastAsianFlow" type="xsd:boolean" use="optional" default="false"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GraphicFrame">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="cNvFrPr" type="a:CT_NonVisualGraphicFrameProperties" minOccurs="1"
+        maxOccurs="1"/>
+      <xsd:element name="xfrm" type="a:CT_Transform2D" minOccurs="1" maxOccurs="1"/>
+      <xsd:element ref="a:graphic" minOccurs="1" maxOccurs="1"/>
+      <xsd:element name="extLst" type="a:CT_OfficeArtExtensionList" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_WordprocessingContentPartNonVisual">
+    <xsd:sequence>
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="0" maxOccurs="1"/>
+      <xsd:element name="cNvContentPartPr" type="a:CT_NonVisualContentPartProperties" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_WordprocessingContentPart">
+    <xsd:sequence>
+      <xsd:element name="nvContentPartPr" type="CT_WordprocessingContentPartNonVisual" minOccurs="0" maxOccurs="1"/>
+      <xsd:element name="xfrm" type="a:CT_Transform2D" minOccurs="0" maxOccurs="1"/>
+      <xsd:element name="extLst" type="a:CT_OfficeArtExtensionList" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+    <xsd:attribute name="bwMode" type="a:ST_BlackWhiteMode" use="optional"/>
+    <xsd:attribute ref="r:id" use="required"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_WordprocessingGroup">
+    <xsd:sequence minOccurs="1" maxOccurs="1">
+      <xsd:element name="cNvPr" type="a:CT_NonVisualDrawingProps" minOccurs="0" maxOccurs="1"/>
+      <xsd:element name="cNvGrpSpPr" type="a:CT_NonVisualGroupDrawingShapeProps" minOccurs="1"
+        maxOccurs="1"/>
+      <xsd:element name="grpSpPr" type="a:CT_GroupShapeProperties" minOccurs="1" maxOccurs="1"/>
+      <xsd:choice minOccurs="0" maxOccurs="unbounded">
+        <xsd:element ref="wsp"/>
+        <xsd:element name="grpSp" type="CT_WordprocessingGroup"/>
+        <xsd:element name="graphicFrame" type="CT_GraphicFrame"/>
+        <xsd:element ref="dpct:pic"/>
+        <xsd:element name="contentPart" type="CT_WordprocessingContentPart"/>
+      </xsd:choice>
+      <xsd:element name="extLst" type="a:CT_OfficeArtExtensionList" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_WordprocessingCanvas">
+    <xsd:sequence minOccurs="1" maxOccurs="1">
+      <xsd:element name="bg" type="a:CT_BackgroundFormatting" minOccurs="0" maxOccurs="1"/>
+      <xsd:element name="whole" type="a:CT_WholeE2oFormatting" minOccurs="0" maxOccurs="1"/>
+      <xsd:choice minOccurs="0" maxOccurs="unbounded">
+        <xsd:element ref="wsp"/>
+        <xsd:element ref="dpct:pic"/>
+        <xsd:element name="contentPart" type="CT_WordprocessingContentPart"/>
+        <xsd:element ref="wgp"/>
+        <xsd:element name="graphicFrame" type="CT_GraphicFrame"/>
+      </xsd:choice>
+      <xsd:element name="extLst" type="a:CT_OfficeArtExtensionList" minOccurs="0" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:element name="wpc" type="CT_WordprocessingCanvas"/>
+  <xsd:element name="wgp" type="CT_WordprocessingGroup"/>
+  <xsd:element name="wsp" type="CT_WordprocessingShape"/>
+  <xsd:element name="inline" type="CT_Inline"/>
+  <xsd:element name="anchor" type="CT_Anchor"/>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/shared-additionalCharacteristics.xsd

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/officeDocument/2006/characteristics"
+  targetNamespace="http://schemas.openxmlformats.org/officeDocument/2006/characteristics"
+  elementFormDefault="qualified">
+  <xsd:complexType name="CT_AdditionalCharacteristics">
+    <xsd:sequence>
+      <xsd:element name="characteristic" type="CT_Characteristic" minOccurs="0"
+        maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Characteristic">
+    <xsd:attribute name="name" type="xsd:string" use="required"/>
+    <xsd:attribute name="relation" type="ST_Relation" use="required"/>
+    <xsd:attribute name="val" type="xsd:string" use="required"/>
+    <xsd:attribute name="vocabulary" type="xsd:anyURI" use="optional"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_Relation">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="ge"/>
+      <xsd:enumeration value="le"/>
+      <xsd:enumeration value="gt"/>
+      <xsd:enumeration value="lt"/>
+      <xsd:enumeration value="eq"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:element name="additionalCharacteristics" type="CT_AdditionalCharacteristics"/>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/shared-bibliography.xsd

@@ -0,0 +1,144 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/officeDocument/2006/bibliography"
+  xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  targetNamespace="http://schemas.openxmlformats.org/officeDocument/2006/bibliography"
+  elementFormDefault="qualified">
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+    schemaLocation="shared-commonSimpleTypes.xsd"/>
+  <xsd:simpleType name="ST_SourceType">
+    <xsd:restriction base="s:ST_String">
+      <xsd:enumeration value="ArticleInAPeriodical"/>
+      <xsd:enumeration value="Book"/>
+      <xsd:enumeration value="BookSection"/>
+      <xsd:enumeration value="JournalArticle"/>
+      <xsd:enumeration value="ConferenceProceedings"/>
+      <xsd:enumeration value="Report"/>
+      <xsd:enumeration value="SoundRecording"/>
+      <xsd:enumeration value="Performance"/>
+      <xsd:enumeration value="Art"/>
+      <xsd:enumeration value="DocumentFromInternetSite"/>
+      <xsd:enumeration value="InternetSite"/>
+      <xsd:enumeration value="Film"/>
+      <xsd:enumeration value="Interview"/>
+      <xsd:enumeration value="Patent"/>
+      <xsd:enumeration value="ElectronicSource"/>
+      <xsd:enumeration value="Case"/>
+      <xsd:enumeration value="Misc"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_NameListType">
+    <xsd:sequence>
+      <xsd:element name="Person" type="CT_PersonType" minOccurs="1" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_PersonType">
+    <xsd:sequence>
+      <xsd:element name="Last" type="s:ST_String" minOccurs="0" maxOccurs="unbounded"/>
+      <xsd:element name="First" type="s:ST_String" minOccurs="0" maxOccurs="unbounded"/>
+      <xsd:element name="Middle" type="s:ST_String" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_NameType">
+    <xsd:sequence>
+      <xsd:element name="NameList" type="CT_NameListType" minOccurs="1" maxOccurs="1"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_NameOrCorporateType">
+    <xsd:sequence>
+      <xsd:choice minOccurs="0" maxOccurs="1">
+        <xsd:element name="NameList" type="CT_NameListType" minOccurs="1" maxOccurs="1"/>
+        <xsd:element name="Corporate" minOccurs="1" maxOccurs="1" type="s:ST_String"/>
+      </xsd:choice>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_AuthorType">
+    <xsd:sequence>
+      <xsd:choice minOccurs="0" maxOccurs="unbounded">
+        <xsd:element name="Artist" type="CT_NameType"/>
+        <xsd:element name="Author" type="CT_NameOrCorporateType"/>
+        <xsd:element name="BookAuthor" type="CT_NameType"/>
+        <xsd:element name="Compiler" type="CT_NameType"/>
+        <xsd:element name="Composer" type="CT_NameType"/>
+        <xsd:element name="Conductor" type="CT_NameType"/>
+        <xsd:element name="Counsel" type="CT_NameType"/>
+        <xsd:element name="Director" type="CT_NameType"/>
+        <xsd:element name="Editor" type="CT_NameType"/>
+        <xsd:element name="Interviewee" type="CT_NameType"/>
+        <xsd:element name="Interviewer" type="CT_NameType"/>
+        <xsd:element name="Inventor" type="CT_NameType"/>
+        <xsd:element name="Performer" type="CT_NameOrCorporateType"/>
+        <xsd:element name="ProducerName" type="CT_NameType"/>
+        <xsd:element name="Translator" type="CT_NameType"/>
+        <xsd:element name="Writer" type="CT_NameType"/>
+      </xsd:choice>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SourceType">
+    <xsd:sequence>
+      <xsd:choice minOccurs="0" maxOccurs="unbounded">
+        <xsd:element name="AbbreviatedCaseNumber" type="s:ST_String"/>
+        <xsd:element name="AlbumTitle" type="s:ST_String"/>
+        <xsd:element name="Author" type="CT_AuthorType"/>
+        <xsd:element name="BookTitle" type="s:ST_String"/>
+        <xsd:element name="Broadcaster" type="s:ST_String"/>
+        <xsd:element name="BroadcastTitle" type="s:ST_String"/>
+        <xsd:element name="CaseNumber" type="s:ST_String"/>
+        <xsd:element name="ChapterNumber" type="s:ST_String"/>
+        <xsd:element name="City" type="s:ST_String"/>
+        <xsd:element name="Comments" type="s:ST_String"/>
+        <xsd:element name="ConferenceName" type="s:ST_String"/>
+        <xsd:element name="CountryRegion" type="s:ST_String"/>
+        <xsd:element name="Court" type="s:ST_String"/>
+        <xsd:element name="Day" type="s:ST_String"/>
+        <xsd:element name="DayAccessed" type="s:ST_String"/>
+        <xsd:element name="Department" type="s:ST_String"/>
+        <xsd:element name="Distributor" type="s:ST_String"/>
+        <xsd:element name="Edition" type="s:ST_String"/>
+        <xsd:element name="Guid" type="s:ST_String"/>
+        <xsd:element name="Institution" type="s:ST_String"/>
+        <xsd:element name="InternetSiteTitle" type="s:ST_String"/>
+        <xsd:element name="Issue" type="s:ST_String"/>
+        <xsd:element name="JournalName" type="s:ST_String"/>
+        <xsd:element name="LCID" type="s:ST_Lang"/>
+        <xsd:element name="Medium" type="s:ST_String"/>
+        <xsd:element name="Month" type="s:ST_String"/>
+        <xsd:element name="MonthAccessed" type="s:ST_String"/>
+        <xsd:element name="NumberVolumes" type="s:ST_String"/>
+        <xsd:element name="Pages" type="s:ST_String"/>
+        <xsd:element name="PatentNumber" type="s:ST_String"/>
+        <xsd:element name="PeriodicalTitle" type="s:ST_String"/>
+        <xsd:element name="ProductionCompany" type="s:ST_String"/>
+        <xsd:element name="PublicationTitle" type="s:ST_String"/>
+        <xsd:element name="Publisher" type="s:ST_String"/>
+        <xsd:element name="RecordingNumber" type="s:ST_String"/>
+        <xsd:element name="RefOrder" type="s:ST_String"/>
+        <xsd:element name="Reporter" type="s:ST_String"/>
+        <xsd:element name="SourceType" type="ST_SourceType"/>
+        <xsd:element name="ShortTitle" type="s:ST_String"/>
+        <xsd:element name="StandardNumber" type="s:ST_String"/>
+        <xsd:element name="StateProvince" type="s:ST_String"/>
+        <xsd:element name="Station" type="s:ST_String"/>
+        <xsd:element name="Tag" type="s:ST_String"/>
+        <xsd:element name="Theater" type="s:ST_String"/>
+        <xsd:element name="ThesisType" type="s:ST_String"/>
+        <xsd:element name="Title" type="s:ST_String"/>
+        <xsd:element name="Type" type="s:ST_String"/>
+        <xsd:element name="URL" type="s:ST_String"/>
+        <xsd:element name="Version" type="s:ST_String"/>
+        <xsd:element name="Volume" type="s:ST_String"/>
+        <xsd:element name="Year" type="s:ST_String"/>
+        <xsd:element name="YearAccessed" type="s:ST_String"/>
+      </xsd:choice>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:element name="Sources" type="CT_Sources"/>
+  <xsd:complexType name="CT_Sources">
+    <xsd:sequence>
+      <xsd:element name="Source" type="CT_SourceType" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attribute name="SelectedStyle" type="s:ST_String"/>
+    <xsd:attribute name="StyleName" type="s:ST_String"/>
+    <xsd:attribute name="URI" type="s:ST_String"/>
+  </xsd:complexType>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/shared-commonSimpleTypes.xsd

@@ -0,0 +1,174 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  targetNamespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  elementFormDefault="qualified">
+  <xsd:simpleType name="ST_Lang">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_HexColorRGB">
+    <xsd:restriction base="xsd:hexBinary">
+      <xsd:length value="3" fixed="true"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_Panose">
+    <xsd:restriction base="xsd:hexBinary">
+      <xsd:length value="10"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_CalendarType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="gregorian"/>
+      <xsd:enumeration value="gregorianUs"/>
+      <xsd:enumeration value="gregorianMeFrench"/>
+      <xsd:enumeration value="gregorianArabic"/>
+      <xsd:enumeration value="hijri"/>
+      <xsd:enumeration value="hebrew"/>
+      <xsd:enumeration value="taiwan"/>
+      <xsd:enumeration value="japan"/>
+      <xsd:enumeration value="thai"/>
+      <xsd:enumeration value="korea"/>
+      <xsd:enumeration value="saka"/>
+      <xsd:enumeration value="gregorianXlitEnglish"/>
+      <xsd:enumeration value="gregorianXlitFrench"/>
+      <xsd:enumeration value="none"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_AlgClass">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="hash"/>
+      <xsd:enumeration value="custom"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_CryptProv">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="rsaAES"/>
+      <xsd:enumeration value="rsaFull"/>
+      <xsd:enumeration value="custom"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_AlgType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="typeAny"/>
+      <xsd:enumeration value="custom"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ColorType">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_Guid">
+    <xsd:restriction base="xsd:token">
+      <xsd:pattern value="\{[0-9A-F]{8}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{12}\}"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_OnOff">
+    <xsd:union memberTypes="xsd:boolean ST_OnOff1"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_OnOff1">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="on"/>
+      <xsd:enumeration value="off"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_String">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_XmlName">
+    <xsd:restriction base="xsd:NCName">
+      <xsd:minLength value="1"/>
+      <xsd:maxLength value="255"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_TrueFalse">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="t"/>
+      <xsd:enumeration value="f"/>
+      <xsd:enumeration value="true"/>
+      <xsd:enumeration value="false"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_TrueFalseBlank">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="t"/>
+      <xsd:enumeration value="f"/>
+      <xsd:enumeration value="true"/>
+      <xsd:enumeration value="false"/>
+      <xsd:enumeration value=""/>
+      <xsd:enumeration value="True"/>
+      <xsd:enumeration value="False"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_UnsignedDecimalNumber">
+    <xsd:restriction base="xsd:decimal">
+      <xsd:minInclusive value="0"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_TwipsMeasure">
+    <xsd:union memberTypes="ST_UnsignedDecimalNumber ST_PositiveUniversalMeasure"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_VerticalAlignRun">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="baseline"/>
+      <xsd:enumeration value="superscript"/>
+      <xsd:enumeration value="subscript"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_Xstring">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_XAlign">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="left"/>
+      <xsd:enumeration value="center"/>
+      <xsd:enumeration value="right"/>
+      <xsd:enumeration value="inside"/>
+      <xsd:enumeration value="outside"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_YAlign">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="inline"/>
+      <xsd:enumeration value="top"/>
+      <xsd:enumeration value="center"/>
+      <xsd:enumeration value="bottom"/>
+      <xsd:enumeration value="inside"/>
+      <xsd:enumeration value="outside"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ConformanceClass">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="strict"/>
+      <xsd:enumeration value="transitional"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_UniversalMeasure">
+    <xsd:restriction base="xsd:string">
+      <xsd:pattern value="-?[0-9]+(\.[0-9]+)?(mm|cm|in|pt|pc|pi)"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_PositiveUniversalMeasure">
+    <xsd:restriction base="ST_UniversalMeasure">
+      <xsd:pattern value="[0-9]+(\.[0-9]+)?(mm|cm|in|pt|pc|pi)"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_Percentage">
+    <xsd:restriction base="xsd:string">
+      <xsd:pattern value="-?[0-9]+(\.[0-9]+)?%"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_FixedPercentage">
+    <xsd:restriction base="ST_Percentage">
+      <xsd:pattern value="-?((100)|([0-9][0-9]?))(\.[0-9][0-9]?)?%"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_PositivePercentage">
+    <xsd:restriction base="ST_Percentage">
+      <xsd:pattern value="[0-9]+(\.[0-9]+)?%"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_PositiveFixedPercentage">
+    <xsd:restriction base="ST_Percentage">
+      <xsd:pattern value="((100)|([0-9][0-9]?))(\.[0-9][0-9]?)?%"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/shared-customXmlDataProperties.xsd

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/officeDocument/2006/customXml"
+  xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  targetNamespace="http://schemas.openxmlformats.org/officeDocument/2006/customXml"
+  elementFormDefault="qualified" attributeFormDefault="qualified" blockDefault="#all">
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+    schemaLocation="shared-commonSimpleTypes.xsd"/>
+  <xsd:complexType name="CT_DatastoreSchemaRef">
+    <xsd:attribute name="uri" type="xsd:string" use="required"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_DatastoreSchemaRefs">
+    <xsd:sequence>
+      <xsd:element name="schemaRef" type="CT_DatastoreSchemaRef" minOccurs="0" maxOccurs="unbounded"
+      />
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_DatastoreItem">
+    <xsd:sequence>
+      <xsd:element name="schemaRefs" type="CT_DatastoreSchemaRefs" minOccurs="0"/>
+    </xsd:sequence>
+    <xsd:attribute name="itemID" type="s:ST_Guid" use="required"/>
+  </xsd:complexType>
+  <xsd:element name="datastoreItem" type="CT_DatastoreItem"/>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/shared-customXmlSchemaProperties.xsd

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/schemaLibrary/2006/main"
+  targetNamespace="http://schemas.openxmlformats.org/schemaLibrary/2006/main"
+  attributeFormDefault="qualified" elementFormDefault="qualified">
+  <xsd:complexType name="CT_Schema">
+    <xsd:attribute name="uri" type="xsd:string" default=""/>
+    <xsd:attribute name="manifestLocation" type="xsd:string"/>
+    <xsd:attribute name="schemaLocation" type="xsd:string"/>
+    <xsd:attribute name="schemaLanguage" type="xsd:token"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SchemaLibrary">
+    <xsd:sequence>
+      <xsd:element name="schema" type="CT_Schema" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:element name="schemaLibrary" type="CT_SchemaLibrary"/>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/shared-documentPropertiesCustom.xsd

@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/officeDocument/2006/custom-properties"
+  xmlns:vt="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes"
+  xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  targetNamespace="http://schemas.openxmlformats.org/officeDocument/2006/custom-properties"
+  blockDefault="#all" elementFormDefault="qualified">
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes"
+    schemaLocation="shared-documentPropertiesVariantTypes.xsd"/>
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+    schemaLocation="shared-commonSimpleTypes.xsd"/>
+  <xsd:element name="Properties" type="CT_Properties"/>
+  <xsd:complexType name="CT_Properties">
+    <xsd:sequence>
+      <xsd:element name="property" minOccurs="0" maxOccurs="unbounded" type="CT_Property"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Property">
+    <xsd:choice minOccurs="1" maxOccurs="1">
+      <xsd:element ref="vt:vector"/>
+      <xsd:element ref="vt:array"/>
+      <xsd:element ref="vt:blob"/>
+      <xsd:element ref="vt:oblob"/>
+      <xsd:element ref="vt:empty"/>
+      <xsd:element ref="vt:null"/>
+      <xsd:element ref="vt:i1"/>
+      <xsd:element ref="vt:i2"/>
+      <xsd:element ref="vt:i4"/>
+      <xsd:element ref="vt:i8"/>
+      <xsd:element ref="vt:int"/>
+      <xsd:element ref="vt:ui1"/>
+      <xsd:element ref="vt:ui2"/>
+      <xsd:element ref="vt:ui4"/>
+      <xsd:element ref="vt:ui8"/>
+      <xsd:element ref="vt:uint"/>
+      <xsd:element ref="vt:r4"/>
+      <xsd:element ref="vt:r8"/>
+      <xsd:element ref="vt:decimal"/>
+      <xsd:element ref="vt:lpstr"/>
+      <xsd:element ref="vt:lpwstr"/>
+      <xsd:element ref="vt:bstr"/>
+      <xsd:element ref="vt:date"/>
+      <xsd:element ref="vt:filetime"/>
+      <xsd:element ref="vt:bool"/>
+      <xsd:element ref="vt:cy"/>
+      <xsd:element ref="vt:error"/>
+      <xsd:element ref="vt:stream"/>
+      <xsd:element ref="vt:ostream"/>
+      <xsd:element ref="vt:storage"/>
+      <xsd:element ref="vt:ostorage"/>
+      <xsd:element ref="vt:vstream"/>
+      <xsd:element ref="vt:clsid"/>
+    </xsd:choice>
+    <xsd:attribute name="fmtid" use="required" type="s:ST_Guid"/>
+    <xsd:attribute name="pid" use="required" type="xsd:int"/>
+    <xsd:attribute name="name" use="optional" type="xsd:string"/>
+    <xsd:attribute name="linkTarget" use="optional" type="xsd:string"/>
+  </xsd:complexType>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/shared-documentPropertiesExtended.xsd

@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/officeDocument/2006/extended-properties"
+  xmlns:vt="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes"
+  targetNamespace="http://schemas.openxmlformats.org/officeDocument/2006/extended-properties"
+  elementFormDefault="qualified" blockDefault="#all">
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes"
+    schemaLocation="shared-documentPropertiesVariantTypes.xsd"/>
+  <xsd:element name="Properties" type="CT_Properties"/>
+  <xsd:complexType name="CT_Properties">
+    <xsd:all>
+      <xsd:element name="Template" minOccurs="0" maxOccurs="1" type="xsd:string"/>
+      <xsd:element name="Manager" minOccurs="0" maxOccurs="1" type="xsd:string"/>
+      <xsd:element name="Company" minOccurs="0" maxOccurs="1" type="xsd:string"/>
+      <xsd:element name="Pages" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="Words" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="Characters" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="PresentationFormat" minOccurs="0" maxOccurs="1" type="xsd:string"/>
+      <xsd:element name="Lines" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="Paragraphs" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="Slides" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="Notes" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="TotalTime" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="HiddenSlides" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="MMClips" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="ScaleCrop" minOccurs="0" maxOccurs="1" type="xsd:boolean"/>
+      <xsd:element name="HeadingPairs" minOccurs="0" maxOccurs="1" type="CT_VectorVariant"/>
+      <xsd:element name="TitlesOfParts" minOccurs="0" maxOccurs="1" type="CT_VectorLpstr"/>
+      <xsd:element name="LinksUpToDate" minOccurs="0" maxOccurs="1" type="xsd:boolean"/>
+      <xsd:element name="CharactersWithSpaces" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+      <xsd:element name="SharedDoc" minOccurs="0" maxOccurs="1" type="xsd:boolean"/>
+      <xsd:element name="HyperlinkBase" minOccurs="0" maxOccurs="1" type="xsd:string"/>
+      <xsd:element name="HLinks" minOccurs="0" maxOccurs="1" type="CT_VectorVariant"/>
+      <xsd:element name="HyperlinksChanged" minOccurs="0" maxOccurs="1" type="xsd:boolean"/>
+      <xsd:element name="DigSig" minOccurs="0" maxOccurs="1" type="CT_DigSigBlob"/>
+      <xsd:element name="Application" minOccurs="0" maxOccurs="1" type="xsd:string"/>
+      <xsd:element name="AppVersion" minOccurs="0" maxOccurs="1" type="xsd:string"/>
+      <xsd:element name="DocSecurity" minOccurs="0" maxOccurs="1" type="xsd:int"/>
+    </xsd:all>
+  </xsd:complexType>
+  <xsd:complexType name="CT_VectorVariant">
+    <xsd:sequence minOccurs="1" maxOccurs="1">
+      <xsd:element ref="vt:vector"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_VectorLpstr">
+    <xsd:sequence minOccurs="1" maxOccurs="1">
+      <xsd:element ref="vt:vector"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_DigSigBlob">
+    <xsd:sequence minOccurs="1" maxOccurs="1">
+      <xsd:element ref="vt:blob"/>
+    </xsd:sequence>
+  </xsd:complexType>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/shared-documentPropertiesVariantTypes.xsd

@@ -0,0 +1,195 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes"
+  xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  targetNamespace="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes"
+  blockDefault="#all" elementFormDefault="qualified">
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+    schemaLocation="shared-commonSimpleTypes.xsd"/>
+  <xsd:simpleType name="ST_VectorBaseType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="variant"/>
+      <xsd:enumeration value="i1"/>
+      <xsd:enumeration value="i2"/>
+      <xsd:enumeration value="i4"/>
+      <xsd:enumeration value="i8"/>
+      <xsd:enumeration value="ui1"/>
+      <xsd:enumeration value="ui2"/>
+      <xsd:enumeration value="ui4"/>
+      <xsd:enumeration value="ui8"/>
+      <xsd:enumeration value="r4"/>
+      <xsd:enumeration value="r8"/>
+      <xsd:enumeration value="lpstr"/>
+      <xsd:enumeration value="lpwstr"/>
+      <xsd:enumeration value="bstr"/>
+      <xsd:enumeration value="date"/>
+      <xsd:enumeration value="filetime"/>
+      <xsd:enumeration value="bool"/>
+      <xsd:enumeration value="cy"/>
+      <xsd:enumeration value="error"/>
+      <xsd:enumeration value="clsid"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ArrayBaseType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="variant"/>
+      <xsd:enumeration value="i1"/>
+      <xsd:enumeration value="i2"/>
+      <xsd:enumeration value="i4"/>
+      <xsd:enumeration value="int"/>
+      <xsd:enumeration value="ui1"/>
+      <xsd:enumeration value="ui2"/>
+      <xsd:enumeration value="ui4"/>
+      <xsd:enumeration value="uint"/>
+      <xsd:enumeration value="r4"/>
+      <xsd:enumeration value="r8"/>
+      <xsd:enumeration value="decimal"/>
+      <xsd:enumeration value="bstr"/>
+      <xsd:enumeration value="date"/>
+      <xsd:enumeration value="bool"/>
+      <xsd:enumeration value="cy"/>
+      <xsd:enumeration value="error"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_Cy">
+    <xsd:restriction base="xsd:string">
+      <xsd:pattern value="\s*[0-9]*\.[0-9]{4}\s*"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_Error">
+    <xsd:restriction base="xsd:string">
+      <xsd:pattern value="\s*0x[0-9A-Za-z]{8}\s*"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Empty"/>
+  <xsd:complexType name="CT_Null"/>
+  <xsd:complexType name="CT_Vector">
+    <xsd:choice minOccurs="1" maxOccurs="unbounded">
+      <xsd:element ref="variant"/>
+      <xsd:element ref="i1"/>
+      <xsd:element ref="i2"/>
+      <xsd:element ref="i4"/>
+      <xsd:element ref="i8"/>
+      <xsd:element ref="ui1"/>
+      <xsd:element ref="ui2"/>
+      <xsd:element ref="ui4"/>
+      <xsd:element ref="ui8"/>
+      <xsd:element ref="r4"/>
+      <xsd:element ref="r8"/>
+      <xsd:element ref="lpstr"/>
+      <xsd:element ref="lpwstr"/>
+      <xsd:element ref="bstr"/>
+      <xsd:element ref="date"/>
+      <xsd:element ref="filetime"/>
+      <xsd:element ref="bool"/>
+      <xsd:element ref="cy"/>
+      <xsd:element ref="error"/>
+      <xsd:element ref="clsid"/>
+    </xsd:choice>
+    <xsd:attribute name="baseType" type="ST_VectorBaseType" use="required"/>
+    <xsd:attribute name="size" type="xsd:unsignedInt" use="required"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Array">
+    <xsd:choice minOccurs="1" maxOccurs="unbounded">
+      <xsd:element ref="variant"/>
+      <xsd:element ref="i1"/>
+      <xsd:element ref="i2"/>
+      <xsd:element ref="i4"/>
+      <xsd:element ref="int"/>
+      <xsd:element ref="ui1"/>
+      <xsd:element ref="ui2"/>
+      <xsd:element ref="ui4"/>
+      <xsd:element ref="uint"/>
+      <xsd:element ref="r4"/>
+      <xsd:element ref="r8"/>
+      <xsd:element ref="decimal"/>
+      <xsd:element ref="bstr"/>
+      <xsd:element ref="date"/>
+      <xsd:element ref="bool"/>
+      <xsd:element ref="error"/>
+      <xsd:element ref="cy"/>
+    </xsd:choice>
+    <xsd:attribute name="lBounds" type="xsd:int" use="required"/>
+    <xsd:attribute name="uBounds" type="xsd:int" use="required"/>
+    <xsd:attribute name="baseType" type="ST_ArrayBaseType" use="required"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Variant">
+    <xsd:choice minOccurs="1" maxOccurs="1">
+      <xsd:element ref="variant"/>
+      <xsd:element ref="vector"/>
+      <xsd:element ref="array"/>
+      <xsd:element ref="blob"/>
+      <xsd:element ref="oblob"/>
+      <xsd:element ref="empty"/>
+      <xsd:element ref="null"/>
+      <xsd:element ref="i1"/>
+      <xsd:element ref="i2"/>
+      <xsd:element ref="i4"/>
+      <xsd:element ref="i8"/>
+      <xsd:element ref="int"/>
+      <xsd:element ref="ui1"/>
+      <xsd:element ref="ui2"/>
+      <xsd:element ref="ui4"/>
+      <xsd:element ref="ui8"/>
+      <xsd:element ref="uint"/>
+      <xsd:element ref="r4"/>
+      <xsd:element ref="r8"/>
+      <xsd:element ref="decimal"/>
+      <xsd:element ref="lpstr"/>
+      <xsd:element ref="lpwstr"/>
+      <xsd:element ref="bstr"/>
+      <xsd:element ref="date"/>
+      <xsd:element ref="filetime"/>
+      <xsd:element ref="bool"/>
+      <xsd:element ref="cy"/>
+      <xsd:element ref="error"/>
+      <xsd:element ref="stream"/>
+      <xsd:element ref="ostream"/>
+      <xsd:element ref="storage"/>
+      <xsd:element ref="ostorage"/>
+      <xsd:element ref="vstream"/>
+      <xsd:element ref="clsid"/>
+    </xsd:choice>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Vstream">
+    <xsd:simpleContent>
+      <xsd:extension base="xsd:base64Binary">
+        <xsd:attribute name="version" type="s:ST_Guid"/>
+      </xsd:extension>
+    </xsd:simpleContent>
+  </xsd:complexType>
+  <xsd:element name="variant" type="CT_Variant"/>
+  <xsd:element name="vector" type="CT_Vector"/>
+  <xsd:element name="array" type="CT_Array"/>
+  <xsd:element name="blob" type="xsd:base64Binary"/>
+  <xsd:element name="oblob" type="xsd:base64Binary"/>
+  <xsd:element name="empty" type="CT_Empty"/>
+  <xsd:element name="null" type="CT_Null"/>
+  <xsd:element name="i1" type="xsd:byte"/>
+  <xsd:element name="i2" type="xsd:short"/>
+  <xsd:element name="i4" type="xsd:int"/>
+  <xsd:element name="i8" type="xsd:long"/>
+  <xsd:element name="int" type="xsd:int"/>
+  <xsd:element name="ui1" type="xsd:unsignedByte"/>
+  <xsd:element name="ui2" type="xsd:unsignedShort"/>
+  <xsd:element name="ui4" type="xsd:unsignedInt"/>
+  <xsd:element name="ui8" type="xsd:unsignedLong"/>
+  <xsd:element name="uint" type="xsd:unsignedInt"/>
+  <xsd:element name="r4" type="xsd:float"/>
+  <xsd:element name="r8" type="xsd:double"/>
+  <xsd:element name="decimal" type="xsd:decimal"/>
+  <xsd:element name="lpstr" type="xsd:string"/>
+  <xsd:element name="lpwstr" type="xsd:string"/>
+  <xsd:element name="bstr" type="xsd:string"/>
+  <xsd:element name="date" type="xsd:dateTime"/>
+  <xsd:element name="filetime" type="xsd:dateTime"/>
+  <xsd:element name="bool" type="xsd:boolean"/>
+  <xsd:element name="cy" type="ST_Cy"/>
+  <xsd:element name="error" type="ST_Error"/>
+  <xsd:element name="stream" type="xsd:base64Binary"/>
+  <xsd:element name="ostream" type="xsd:base64Binary"/>
+  <xsd:element name="storage" type="xsd:base64Binary"/>
+  <xsd:element name="ostorage" type="xsd:base64Binary"/>
+  <xsd:element name="vstream" type="CT_Vstream"/>
+  <xsd:element name="clsid" type="s:ST_Guid"/>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/shared-math.xsd

@@ -0,0 +1,582 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/officeDocument/2006/math"
+  xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math"
+  xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main"
+  xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  elementFormDefault="qualified" attributeFormDefault="qualified" blockDefault="#all"
+  targetNamespace="http://schemas.openxmlformats.org/officeDocument/2006/math">
+  <xsd:import namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main"
+    schemaLocation="wml.xsd"/>
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+    schemaLocation="shared-commonSimpleTypes.xsd"/>
+  <xsd:import namespace="http://www.w3.org/XML/1998/namespace" schemaLocation="xml.xsd"/>
+  <xsd:simpleType name="ST_Integer255">
+    <xsd:restriction base="xsd:integer">
+      <xsd:minInclusive value="1"/>
+      <xsd:maxInclusive value="255"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Integer255">
+    <xsd:attribute name="val" type="ST_Integer255" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_Integer2">
+    <xsd:restriction base="xsd:integer">
+      <xsd:minInclusive value="-2"/>
+      <xsd:maxInclusive value="2"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Integer2">
+    <xsd:attribute name="val" type="ST_Integer2" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_SpacingRule">
+    <xsd:restriction base="xsd:integer">
+      <xsd:minInclusive value="0"/>
+      <xsd:maxInclusive value="4"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_SpacingRule">
+    <xsd:attribute name="val" type="ST_SpacingRule" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_UnSignedInteger">
+    <xsd:restriction base="xsd:unsignedInt"/>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_UnSignedInteger">
+    <xsd:attribute name="val" type="ST_UnSignedInteger" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_Char">
+    <xsd:restriction base="xsd:string">
+      <xsd:maxLength value="1"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Char">
+    <xsd:attribute name="val" type="ST_Char" use="required"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_OnOff">
+    <xsd:attribute name="val" type="s:ST_OnOff"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_String">
+    <xsd:attribute name="val" type="s:ST_String"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_XAlign">
+    <xsd:attribute name="val" type="s:ST_XAlign" use="required"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_YAlign">
+    <xsd:attribute name="val" type="s:ST_YAlign" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_Shp">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="centered"/>
+      <xsd:enumeration value="match"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Shp">
+    <xsd:attribute name="val" type="ST_Shp" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_FType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="bar"/>
+      <xsd:enumeration value="skw"/>
+      <xsd:enumeration value="lin"/>
+      <xsd:enumeration value="noBar"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_FType">
+    <xsd:attribute name="val" type="ST_FType" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_LimLoc">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="undOvr"/>
+      <xsd:enumeration value="subSup"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_LimLoc">
+    <xsd:attribute name="val" type="ST_LimLoc" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_TopBot">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="top"/>
+      <xsd:enumeration value="bot"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_TopBot">
+    <xsd:attribute name="val" type="ST_TopBot" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_Script">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="roman"/>
+      <xsd:enumeration value="script"/>
+      <xsd:enumeration value="fraktur"/>
+      <xsd:enumeration value="double-struck"/>
+      <xsd:enumeration value="sans-serif"/>
+      <xsd:enumeration value="monospace"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Script">
+    <xsd:attribute name="val" type="ST_Script"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_Style">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="p"/>
+      <xsd:enumeration value="b"/>
+      <xsd:enumeration value="i"/>
+      <xsd:enumeration value="bi"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_Style">
+    <xsd:attribute name="val" type="ST_Style"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_ManualBreak">
+    <xsd:attribute name="alnAt" type="ST_Integer255"/>
+  </xsd:complexType>
+  <xsd:group name="EG_ScriptStyle">
+    <xsd:sequence>
+      <xsd:element name="scr" minOccurs="0" type="CT_Script"/>
+      <xsd:element name="sty" minOccurs="0" type="CT_Style"/>
+    </xsd:sequence>
+  </xsd:group>
+  <xsd:complexType name="CT_RPR">
+    <xsd:sequence>
+      <xsd:element name="lit" minOccurs="0" type="CT_OnOff"/>
+      <xsd:choice>
+        <xsd:element name="nor" minOccurs="0" type="CT_OnOff"/>
+        <xsd:sequence>
+          <xsd:group ref="EG_ScriptStyle"/>
+        </xsd:sequence>
+      </xsd:choice>
+      <xsd:element name="brk" minOccurs="0" type="CT_ManualBreak"/>
+      <xsd:element name="aln" minOccurs="0" type="CT_OnOff"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Text">
+    <xsd:simpleContent>
+      <xsd:extension base="s:ST_String">
+        <xsd:attribute ref="xml:space" use="optional"/>
+      </xsd:extension>
+    </xsd:simpleContent>
+  </xsd:complexType>
+  <xsd:complexType name="CT_R">
+    <xsd:sequence>
+      <xsd:element name="rPr" type="CT_RPR" minOccurs="0"/>
+      <xsd:group ref="w:EG_RPr" minOccurs="0"/>
+      <xsd:choice minOccurs="0" maxOccurs="unbounded">
+        <xsd:group ref="w:EG_RunInnerContent"/>
+        <xsd:element name="t" type="CT_Text" minOccurs="0"/>
+      </xsd:choice>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_CtrlPr">
+    <xsd:sequence>
+      <xsd:group ref="w:EG_RPrMath" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_AccPr">
+    <xsd:sequence>
+      <xsd:element name="chr" type="CT_Char" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Acc">
+    <xsd:sequence>
+      <xsd:element name="accPr" type="CT_AccPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_BarPr">
+    <xsd:sequence>
+      <xsd:element name="pos" type="CT_TopBot" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Bar">
+    <xsd:sequence>
+      <xsd:element name="barPr" type="CT_BarPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_BoxPr">
+    <xsd:sequence>
+      <xsd:element name="opEmu" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="noBreak" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="diff" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="brk" type="CT_ManualBreak" minOccurs="0"/>
+      <xsd:element name="aln" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Box">
+    <xsd:sequence>
+      <xsd:element name="boxPr" type="CT_BoxPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_BorderBoxPr">
+    <xsd:sequence>
+      <xsd:element name="hideTop" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="hideBot" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="hideLeft" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="hideRight" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="strikeH" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="strikeV" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="strikeBLTR" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="strikeTLBR" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_BorderBox">
+    <xsd:sequence>
+      <xsd:element name="borderBoxPr" type="CT_BorderBoxPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_DPr">
+    <xsd:sequence>
+      <xsd:element name="begChr" type="CT_Char" minOccurs="0"/>
+      <xsd:element name="sepChr" type="CT_Char" minOccurs="0"/>
+      <xsd:element name="endChr" type="CT_Char" minOccurs="0"/>
+      <xsd:element name="grow" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="shp" type="CT_Shp" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_D">
+    <xsd:sequence>
+      <xsd:element name="dPr" type="CT_DPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_EqArrPr">
+    <xsd:sequence>
+      <xsd:element name="baseJc" type="CT_YAlign" minOccurs="0"/>
+      <xsd:element name="maxDist" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="objDist" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="rSpRule" type="CT_SpacingRule" minOccurs="0"/>
+      <xsd:element name="rSp" type="CT_UnSignedInteger" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_EqArr">
+    <xsd:sequence>
+      <xsd:element name="eqArrPr" type="CT_EqArrPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_FPr">
+    <xsd:sequence>
+      <xsd:element name="type" type="CT_FType" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_F">
+    <xsd:sequence>
+      <xsd:element name="fPr" type="CT_FPr" minOccurs="0"/>
+      <xsd:element name="num" type="CT_OMathArg"/>
+      <xsd:element name="den" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_FuncPr">
+    <xsd:sequence>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Func">
+    <xsd:sequence>
+      <xsd:element name="funcPr" type="CT_FuncPr" minOccurs="0"/>
+      <xsd:element name="fName" type="CT_OMathArg"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GroupChrPr">
+    <xsd:sequence>
+      <xsd:element name="chr" type="CT_Char" minOccurs="0"/>
+      <xsd:element name="pos" type="CT_TopBot" minOccurs="0"/>
+      <xsd:element name="vertJc" type="CT_TopBot" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_GroupChr">
+    <xsd:sequence>
+      <xsd:element name="groupChrPr" type="CT_GroupChrPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_LimLowPr">
+    <xsd:sequence>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_LimLow">
+    <xsd:sequence>
+      <xsd:element name="limLowPr" type="CT_LimLowPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+      <xsd:element name="lim" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_LimUppPr">
+    <xsd:sequence>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_LimUpp">
+    <xsd:sequence>
+      <xsd:element name="limUppPr" type="CT_LimUppPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+      <xsd:element name="lim" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_MCPr">
+    <xsd:sequence>
+      <xsd:element name="count" type="CT_Integer255" minOccurs="0"/>
+      <xsd:element name="mcJc" type="CT_XAlign" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_MC">
+    <xsd:sequence>
+      <xsd:element name="mcPr" type="CT_MCPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_MCS">
+    <xsd:sequence>
+      <xsd:element name="mc" type="CT_MC" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_MPr">
+    <xsd:sequence>
+      <xsd:element name="baseJc" type="CT_YAlign" minOccurs="0"/>
+      <xsd:element name="plcHide" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="rSpRule" type="CT_SpacingRule" minOccurs="0"/>
+      <xsd:element name="cGpRule" type="CT_SpacingRule" minOccurs="0"/>
+      <xsd:element name="rSp" type="CT_UnSignedInteger" minOccurs="0"/>
+      <xsd:element name="cSp" type="CT_UnSignedInteger" minOccurs="0"/>
+      <xsd:element name="cGp" type="CT_UnSignedInteger" minOccurs="0"/>
+      <xsd:element name="mcs" type="CT_MCS" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_MR">
+    <xsd:sequence>
+      <xsd:element name="e" type="CT_OMathArg" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_M">
+    <xsd:sequence>
+      <xsd:element name="mPr" type="CT_MPr" minOccurs="0"/>
+      <xsd:element name="mr" type="CT_MR" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_NaryPr">
+    <xsd:sequence>
+      <xsd:element name="chr" type="CT_Char" minOccurs="0"/>
+      <xsd:element name="limLoc" type="CT_LimLoc" minOccurs="0"/>
+      <xsd:element name="grow" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="subHide" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="supHide" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Nary">
+    <xsd:sequence>
+      <xsd:element name="naryPr" type="CT_NaryPr" minOccurs="0"/>
+      <xsd:element name="sub" type="CT_OMathArg"/>
+      <xsd:element name="sup" type="CT_OMathArg"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_PhantPr">
+    <xsd:sequence>
+      <xsd:element name="show" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="zeroWid" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="zeroAsc" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="zeroDesc" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="transp" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Phant">
+    <xsd:sequence>
+      <xsd:element name="phantPr" type="CT_PhantPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_RadPr">
+    <xsd:sequence>
+      <xsd:element name="degHide" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Rad">
+    <xsd:sequence>
+      <xsd:element name="radPr" type="CT_RadPr" minOccurs="0"/>
+      <xsd:element name="deg" type="CT_OMathArg"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SPrePr">
+    <xsd:sequence>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SPre">
+    <xsd:sequence>
+      <xsd:element name="sPrePr" type="CT_SPrePr" minOccurs="0"/>
+      <xsd:element name="sub" type="CT_OMathArg"/>
+      <xsd:element name="sup" type="CT_OMathArg"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SSubPr">
+    <xsd:sequence>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SSub">
+    <xsd:sequence>
+      <xsd:element name="sSubPr" type="CT_SSubPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+      <xsd:element name="sub" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SSubSupPr">
+    <xsd:sequence>
+      <xsd:element name="alnScr" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SSubSup">
+    <xsd:sequence>
+      <xsd:element name="sSubSupPr" type="CT_SSubSupPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+      <xsd:element name="sub" type="CT_OMathArg"/>
+      <xsd:element name="sup" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SSupPr">
+    <xsd:sequence>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SSup">
+    <xsd:sequence>
+      <xsd:element name="sSupPr" type="CT_SSupPr" minOccurs="0"/>
+      <xsd:element name="e" type="CT_OMathArg"/>
+      <xsd:element name="sup" type="CT_OMathArg"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:group name="EG_OMathMathElements">
+    <xsd:choice>
+      <xsd:element name="acc" type="CT_Acc"/>
+      <xsd:element name="bar" type="CT_Bar"/>
+      <xsd:element name="box" type="CT_Box"/>
+      <xsd:element name="borderBox" type="CT_BorderBox"/>
+      <xsd:element name="d" type="CT_D"/>
+      <xsd:element name="eqArr" type="CT_EqArr"/>
+      <xsd:element name="f" type="CT_F"/>
+      <xsd:element name="func" type="CT_Func"/>
+      <xsd:element name="groupChr" type="CT_GroupChr"/>
+      <xsd:element name="limLow" type="CT_LimLow"/>
+      <xsd:element name="limUpp" type="CT_LimUpp"/>
+      <xsd:element name="m" type="CT_M"/>
+      <xsd:element name="nary" type="CT_Nary"/>
+      <xsd:element name="phant" type="CT_Phant"/>
+      <xsd:element name="rad" type="CT_Rad"/>
+      <xsd:element name="sPre" type="CT_SPre"/>
+      <xsd:element name="sSub" type="CT_SSub"/>
+      <xsd:element name="sSubSup" type="CT_SSubSup"/>
+      <xsd:element name="sSup" type="CT_SSup"/>
+      <xsd:element name="r" type="CT_R"/>
+    </xsd:choice>
+  </xsd:group>
+  <xsd:group name="EG_OMathElements">
+    <xsd:choice>
+      <xsd:group ref="EG_OMathMathElements"/>
+      <xsd:group ref="w:EG_PContentMath"/>
+    </xsd:choice>
+  </xsd:group>
+  <xsd:complexType name="CT_OMathArgPr">
+    <xsd:sequence>
+      <xsd:element name="argSz" type="CT_Integer2" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_OMathArg">
+    <xsd:sequence>
+      <xsd:element name="argPr" type="CT_OMathArgPr" minOccurs="0"/>
+      <xsd:group ref="EG_OMathElements" minOccurs="0" maxOccurs="unbounded"/>
+      <xsd:element name="ctrlPr" type="CT_CtrlPr" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_Jc">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="left"/>
+      <xsd:enumeration value="right"/>
+      <xsd:enumeration value="center"/>
+      <xsd:enumeration value="centerGroup"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_OMathJc">
+    <xsd:attribute name="val" type="ST_Jc"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_OMathParaPr">
+    <xsd:sequence>
+      <xsd:element name="jc" type="CT_OMathJc" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_TwipsMeasure">
+    <xsd:attribute name="val" type="s:ST_TwipsMeasure" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_BreakBin">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="before"/>
+      <xsd:enumeration value="after"/>
+      <xsd:enumeration value="repeat"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_BreakBin">
+    <xsd:attribute name="val" type="ST_BreakBin"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_BreakBinSub">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="--"/>
+      <xsd:enumeration value="-+"/>
+      <xsd:enumeration value="+-"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_BreakBinSub">
+    <xsd:attribute name="val" type="ST_BreakBinSub"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_MathPr">
+    <xsd:sequence>
+      <xsd:element name="mathFont" type="CT_String" minOccurs="0"/>
+      <xsd:element name="brkBin" type="CT_BreakBin" minOccurs="0"/>
+      <xsd:element name="brkBinSub" type="CT_BreakBinSub" minOccurs="0"/>
+      <xsd:element name="smallFrac" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="dispDef" type="CT_OnOff" minOccurs="0"/>
+      <xsd:element name="lMargin" type="CT_TwipsMeasure" minOccurs="0"/>
+      <xsd:element name="rMargin" type="CT_TwipsMeasure" minOccurs="0"/>
+      <xsd:element name="defJc" type="CT_OMathJc" minOccurs="0"/>
+      <xsd:element name="preSp" type="CT_TwipsMeasure" minOccurs="0"/>
+      <xsd:element name="postSp" type="CT_TwipsMeasure" minOccurs="0"/>
+      <xsd:element name="interSp" type="CT_TwipsMeasure" minOccurs="0"/>
+      <xsd:element name="intraSp" type="CT_TwipsMeasure" minOccurs="0"/>
+      <xsd:choice minOccurs="0">
+        <xsd:element name="wrapIndent" type="CT_TwipsMeasure"/>
+        <xsd:element name="wrapRight" type="CT_OnOff"/>
+      </xsd:choice>
+      <xsd:element name="intLim" type="CT_LimLoc" minOccurs="0"/>
+      <xsd:element name="naryLim" type="CT_LimLoc" minOccurs="0"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:element name="mathPr" type="CT_MathPr"/>
+  <xsd:complexType name="CT_OMathPara">
+    <xsd:sequence>
+      <xsd:element name="oMathParaPr" type="CT_OMathParaPr" minOccurs="0"/>
+      <xsd:element name="oMath" type="CT_OMath" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_OMath">
+    <xsd:sequence>
+      <xsd:group ref="EG_OMathElements" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:element name="oMathPara" type="CT_OMathPara"/>
+  <xsd:element name="oMath" type="CT_OMath"/>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/shared-relationshipReference.xsd

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+  xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+  elementFormDefault="qualified"
+  targetNamespace="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+  blockDefault="#all">
+  <xsd:simpleType name="ST_RelationshipId">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:attribute name="id" type="ST_RelationshipId"/>
+  <xsd:attribute name="embed" type="ST_RelationshipId"/>
+  <xsd:attribute name="link" type="ST_RelationshipId"/>
+  <xsd:attribute name="dm" type="ST_RelationshipId" default=""/>
+  <xsd:attribute name="lo" type="ST_RelationshipId" default=""/>
+  <xsd:attribute name="qs" type="ST_RelationshipId" default=""/>
+  <xsd:attribute name="cs" type="ST_RelationshipId" default=""/>
+  <xsd:attribute name="blip" type="ST_RelationshipId" default=""/>
+  <xsd:attribute name="pict" type="ST_RelationshipId"/>
+  <xsd:attribute name="href" type="ST_RelationshipId"/>
+  <xsd:attribute name="topLeft" type="ST_RelationshipId"/>
+  <xsd:attribute name="topRight" type="ST_RelationshipId"/>
+  <xsd:attribute name="bottomLeft" type="ST_RelationshipId"/>
+  <xsd:attribute name="bottomRight" type="ST_RelationshipId"/>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/vml-main.xsd

@@ -0,0 +1,570 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="urn:schemas-microsoft-com:vml"
+  xmlns:pvml="urn:schemas-microsoft-com:office:powerpoint"
+  xmlns:o="urn:schemas-microsoft-com:office:office"
+  xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main"
+  xmlns:w10="urn:schemas-microsoft-com:office:word"
+  xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+  xmlns:x="urn:schemas-microsoft-com:office:excel"
+  xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  targetNamespace="urn:schemas-microsoft-com:vml" elementFormDefault="qualified"
+  attributeFormDefault="unqualified">
+  <xsd:import namespace="urn:schemas-microsoft-com:office:office"
+    schemaLocation="vml-officeDrawing.xsd"/>
+  <xsd:import namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main"
+    schemaLocation="wml.xsd"/>
+  <xsd:import namespace="urn:schemas-microsoft-com:office:word"
+    schemaLocation="vml-wordprocessingDrawing.xsd"/>
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+    schemaLocation="shared-relationshipReference.xsd"/>
+  <xsd:import namespace="urn:schemas-microsoft-com:office:excel"
+    schemaLocation="vml-spreadsheetDrawing.xsd"/>
+  <xsd:import namespace="urn:schemas-microsoft-com:office:powerpoint"
+    schemaLocation="vml-presentationDrawing.xsd"/>
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+    schemaLocation="shared-commonSimpleTypes.xsd"/>
+  <xsd:attributeGroup name="AG_Id">
+    <xsd:attribute name="id" type="xsd:string" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_Style">
+    <xsd:attribute name="style" type="xsd:string" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_Type">
+    <xsd:attribute name="type" type="xsd:string" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_Adj">
+    <xsd:attribute name="adj" type="xsd:string" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_Path">
+    <xsd:attribute name="path" type="xsd:string" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_Fill">
+    <xsd:attribute name="filled" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="fillcolor" type="s:ST_ColorType" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_Chromakey">
+    <xsd:attribute name="chromakey" type="s:ST_ColorType" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_Ext">
+    <xsd:attribute name="ext" form="qualified" type="ST_Ext"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_CoreAttributes">
+    <xsd:attributeGroup ref="AG_Id"/>
+    <xsd:attributeGroup ref="AG_Style"/>
+    <xsd:attribute name="href" type="xsd:string" use="optional"/>
+    <xsd:attribute name="target" type="xsd:string" use="optional"/>
+    <xsd:attribute name="class" type="xsd:string" use="optional"/>
+    <xsd:attribute name="title" type="xsd:string" use="optional"/>
+    <xsd:attribute name="alt" type="xsd:string" use="optional"/>
+    <xsd:attribute name="coordsize" type="xsd:string" use="optional"/>
+    <xsd:attribute name="coordorigin" type="xsd:string" use="optional"/>
+    <xsd:attribute name="wrapcoords" type="xsd:string" use="optional"/>
+    <xsd:attribute name="print" type="s:ST_TrueFalse" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_ShapeAttributes">
+    <xsd:attributeGroup ref="AG_Chromakey"/>
+    <xsd:attributeGroup ref="AG_Fill"/>
+    <xsd:attribute name="opacity" type="xsd:string" use="optional"/>
+    <xsd:attribute name="stroked" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="strokecolor" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="strokeweight" type="xsd:string" use="optional"/>
+    <xsd:attribute name="insetpen" type="s:ST_TrueFalse" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_OfficeCoreAttributes">
+    <xsd:attribute ref="o:spid"/>
+    <xsd:attribute ref="o:oned"/>
+    <xsd:attribute ref="o:regroupid"/>
+    <xsd:attribute ref="o:doubleclicknotify"/>
+    <xsd:attribute ref="o:button"/>
+    <xsd:attribute ref="o:userhidden"/>
+    <xsd:attribute ref="o:bullet"/>
+    <xsd:attribute ref="o:hr"/>
+    <xsd:attribute ref="o:hrstd"/>
+    <xsd:attribute ref="o:hrnoshade"/>
+    <xsd:attribute ref="o:hrpct"/>
+    <xsd:attribute ref="o:hralign"/>
+    <xsd:attribute ref="o:allowincell"/>
+    <xsd:attribute ref="o:allowoverlap"/>
+    <xsd:attribute ref="o:userdrawn"/>
+    <xsd:attribute ref="o:bordertopcolor"/>
+    <xsd:attribute ref="o:borderleftcolor"/>
+    <xsd:attribute ref="o:borderbottomcolor"/>
+    <xsd:attribute ref="o:borderrightcolor"/>
+    <xsd:attribute ref="o:dgmlayout"/>
+    <xsd:attribute ref="o:dgmnodekind"/>
+    <xsd:attribute ref="o:dgmlayoutmru"/>
+    <xsd:attribute ref="o:insetmode"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_OfficeShapeAttributes">
+    <xsd:attribute ref="o:spt"/>
+    <xsd:attribute ref="o:connectortype"/>
+    <xsd:attribute ref="o:bwmode"/>
+    <xsd:attribute ref="o:bwpure"/>
+    <xsd:attribute ref="o:bwnormal"/>
+    <xsd:attribute ref="o:forcedash"/>
+    <xsd:attribute ref="o:oleicon"/>
+    <xsd:attribute ref="o:ole"/>
+    <xsd:attribute ref="o:preferrelative"/>
+    <xsd:attribute ref="o:cliptowrap"/>
+    <xsd:attribute ref="o:clip"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_AllCoreAttributes">
+    <xsd:attributeGroup ref="AG_CoreAttributes"/>
+    <xsd:attributeGroup ref="AG_OfficeCoreAttributes"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_AllShapeAttributes">
+    <xsd:attributeGroup ref="AG_ShapeAttributes"/>
+    <xsd:attributeGroup ref="AG_OfficeShapeAttributes"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_ImageAttributes">
+    <xsd:attribute name="src" type="xsd:string" use="optional"/>
+    <xsd:attribute name="cropleft" type="xsd:string" use="optional"/>
+    <xsd:attribute name="croptop" type="xsd:string" use="optional"/>
+    <xsd:attribute name="cropright" type="xsd:string" use="optional"/>
+    <xsd:attribute name="cropbottom" type="xsd:string" use="optional"/>
+    <xsd:attribute name="gain" type="xsd:string" use="optional"/>
+    <xsd:attribute name="blacklevel" type="xsd:string" use="optional"/>
+    <xsd:attribute name="gamma" type="xsd:string" use="optional"/>
+    <xsd:attribute name="grayscale" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="bilevel" type="s:ST_TrueFalse" use="optional"/>
+  </xsd:attributeGroup>
+  <xsd:attributeGroup name="AG_StrokeAttributes">
+    <xsd:attribute name="on" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="weight" type="xsd:string" use="optional"/>
+    <xsd:attribute name="color" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="opacity" type="xsd:string" use="optional"/>
+    <xsd:attribute name="linestyle" type="ST_StrokeLineStyle" use="optional"/>
+    <xsd:attribute name="miterlimit" type="xsd:decimal" use="optional"/>
+    <xsd:attribute name="joinstyle" type="ST_StrokeJoinStyle" use="optional"/>
+    <xsd:attribute name="endcap" type="ST_StrokeEndCap" use="optional"/>
+    <xsd:attribute name="dashstyle" type="xsd:string" use="optional"/>
+    <xsd:attribute name="filltype" type="ST_FillType" use="optional"/>
+    <xsd:attribute name="src" type="xsd:string" use="optional"/>
+    <xsd:attribute name="imageaspect" type="ST_ImageAspect" use="optional"/>
+    <xsd:attribute name="imagesize" type="xsd:string" use="optional"/>
+    <xsd:attribute name="imagealignshape" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="color2" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="startarrow" type="ST_StrokeArrowType" use="optional"/>
+    <xsd:attribute name="startarrowwidth" type="ST_StrokeArrowWidth" use="optional"/>
+    <xsd:attribute name="startarrowlength" type="ST_StrokeArrowLength" use="optional"/>
+    <xsd:attribute name="endarrow" type="ST_StrokeArrowType" use="optional"/>
+    <xsd:attribute name="endarrowwidth" type="ST_StrokeArrowWidth" use="optional"/>
+    <xsd:attribute name="endarrowlength" type="ST_StrokeArrowLength" use="optional"/>
+    <xsd:attribute ref="o:href"/>
+    <xsd:attribute ref="o:althref"/>
+    <xsd:attribute ref="o:title"/>
+    <xsd:attribute ref="o:forcedash"/>
+    <xsd:attribute ref="r:id" use="optional"/>
+    <xsd:attribute name="insetpen" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute ref="o:relid"/>
+  </xsd:attributeGroup>
+  <xsd:group name="EG_ShapeElements">
+    <xsd:choice>
+      <xsd:element ref="path"/>
+      <xsd:element ref="formulas"/>
+      <xsd:element ref="handles"/>
+      <xsd:element ref="fill"/>
+      <xsd:element ref="stroke"/>
+      <xsd:element ref="shadow"/>
+      <xsd:element ref="textbox"/>
+      <xsd:element ref="textpath"/>
+      <xsd:element ref="imagedata"/>
+      <xsd:element ref="o:skew"/>
+      <xsd:element ref="o:extrusion"/>
+      <xsd:element ref="o:callout"/>
+      <xsd:element ref="o:lock"/>
+      <xsd:element ref="o:clippath"/>
+      <xsd:element ref="o:signatureline"/>
+      <xsd:element ref="w10:wrap"/>
+      <xsd:element ref="w10:anchorlock"/>
+      <xsd:element ref="w10:bordertop"/>
+      <xsd:element ref="w10:borderbottom"/>
+      <xsd:element ref="w10:borderleft"/>
+      <xsd:element ref="w10:borderright"/>
+      <xsd:element ref="x:ClientData" minOccurs="0"/>
+      <xsd:element ref="pvml:textdata" minOccurs="0"/>
+    </xsd:choice>
+  </xsd:group>
+  <xsd:element name="shape" type="CT_Shape"/>
+  <xsd:element name="shapetype" type="CT_Shapetype"/>
+  <xsd:element name="group" type="CT_Group"/>
+  <xsd:element name="background" type="CT_Background"/>
+  <xsd:complexType name="CT_Shape">
+    <xsd:choice maxOccurs="unbounded">
+      <xsd:group ref="EG_ShapeElements"/>
+      <xsd:element ref="o:ink"/>
+      <xsd:element ref="pvml:iscomment"/>
+      <xsd:element ref="o:equationxml"/>
+    </xsd:choice>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+    <xsd:attributeGroup ref="AG_Type"/>
+    <xsd:attributeGroup ref="AG_Adj"/>
+    <xsd:attributeGroup ref="AG_Path"/>
+    <xsd:attribute ref="o:gfxdata"/>
+    <xsd:attribute name="equationxml" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Shapetype">
+    <xsd:sequence>
+      <xsd:group ref="EG_ShapeElements" minOccurs="0" maxOccurs="unbounded"/>
+      <xsd:element ref="o:complex" minOccurs="0"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+    <xsd:attributeGroup ref="AG_Adj"/>
+    <xsd:attributeGroup ref="AG_Path"/>
+    <xsd:attribute ref="o:master"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Group">
+    <xsd:choice maxOccurs="unbounded">
+      <xsd:group ref="EG_ShapeElements"/>
+      <xsd:element ref="group"/>
+      <xsd:element ref="shape"/>
+      <xsd:element ref="shapetype"/>
+      <xsd:element ref="arc"/>
+      <xsd:element ref="curve"/>
+      <xsd:element ref="image"/>
+      <xsd:element ref="line"/>
+      <xsd:element ref="oval"/>
+      <xsd:element ref="polyline"/>
+      <xsd:element ref="rect"/>
+      <xsd:element ref="roundrect"/>
+      <xsd:element ref="o:diagram"/>
+    </xsd:choice>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_Fill"/>
+    <xsd:attribute name="editas" type="ST_EditAs" use="optional"/>
+    <xsd:attribute ref="o:tableproperties"/>
+    <xsd:attribute ref="o:tablelimits"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Background">
+    <xsd:sequence>
+      <xsd:element ref="fill" minOccurs="0"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="AG_Id"/>
+    <xsd:attributeGroup ref="AG_Fill"/>
+    <xsd:attribute ref="o:bwmode"/>
+    <xsd:attribute ref="o:bwpure"/>
+    <xsd:attribute ref="o:bwnormal"/>
+    <xsd:attribute ref="o:targetscreensize"/>
+  </xsd:complexType>
+  <xsd:element name="fill" type="CT_Fill"/>
+  <xsd:element name="formulas" type="CT_Formulas"/>
+  <xsd:element name="handles" type="CT_Handles"/>
+  <xsd:element name="imagedata" type="CT_ImageData"/>
+  <xsd:element name="path" type="CT_Path"/>
+  <xsd:element name="textbox" type="CT_Textbox"/>
+  <xsd:element name="shadow" type="CT_Shadow"/>
+  <xsd:element name="stroke" type="CT_Stroke"/>
+  <xsd:element name="textpath" type="CT_TextPath"/>
+  <xsd:complexType name="CT_Fill">
+    <xsd:sequence>
+      <xsd:element ref="o:fill" minOccurs="0"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="AG_Id"/>
+    <xsd:attribute name="type" type="ST_FillType" use="optional"/>
+    <xsd:attribute name="on" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="color" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="opacity" type="xsd:string" use="optional"/>
+    <xsd:attribute name="color2" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="src" type="xsd:string" use="optional"/>
+    <xsd:attribute ref="o:href"/>
+    <xsd:attribute ref="o:althref"/>
+    <xsd:attribute name="size" type="xsd:string" use="optional"/>
+    <xsd:attribute name="origin" type="xsd:string" use="optional"/>
+    <xsd:attribute name="position" type="xsd:string" use="optional"/>
+    <xsd:attribute name="aspect" type="ST_ImageAspect" use="optional"/>
+    <xsd:attribute name="colors" type="xsd:string" use="optional"/>
+    <xsd:attribute name="angle" type="xsd:decimal" use="optional"/>
+    <xsd:attribute name="alignshape" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="focus" type="xsd:string" use="optional"/>
+    <xsd:attribute name="focussize" type="xsd:string" use="optional"/>
+    <xsd:attribute name="focusposition" type="xsd:string" use="optional"/>
+    <xsd:attribute name="method" type="ST_FillMethod" use="optional"/>
+    <xsd:attribute ref="o:detectmouseclick"/>
+    <xsd:attribute ref="o:title"/>
+    <xsd:attribute ref="o:opacity2"/>
+    <xsd:attribute name="recolor" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="rotate" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute ref="r:id" use="optional"/>
+    <xsd:attribute ref="o:relid" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Formulas">
+    <xsd:sequence>
+      <xsd:element name="f" type="CT_F" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_F">
+    <xsd:attribute name="eqn" type="xsd:string"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Handles">
+    <xsd:sequence>
+      <xsd:element name="h" type="CT_H" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+  <xsd:complexType name="CT_H">
+    <xsd:attribute name="position" type="xsd:string"/>
+    <xsd:attribute name="polar" type="xsd:string"/>
+    <xsd:attribute name="map" type="xsd:string"/>
+    <xsd:attribute name="invx" type="s:ST_TrueFalse"/>
+    <xsd:attribute name="invy" type="s:ST_TrueFalse"/>
+    <xsd:attribute name="switch" type="s:ST_TrueFalseBlank"/>
+    <xsd:attribute name="xrange" type="xsd:string"/>
+    <xsd:attribute name="yrange" type="xsd:string"/>
+    <xsd:attribute name="radiusrange" type="xsd:string"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_ImageData">
+    <xsd:attributeGroup ref="AG_Id"/>
+    <xsd:attributeGroup ref="AG_ImageAttributes"/>
+    <xsd:attributeGroup ref="AG_Chromakey"/>
+    <xsd:attribute name="embosscolor" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="recolortarget" type="s:ST_ColorType"/>
+    <xsd:attribute ref="o:href"/>
+    <xsd:attribute ref="o:althref"/>
+    <xsd:attribute ref="o:title"/>
+    <xsd:attribute ref="o:oleid"/>
+    <xsd:attribute ref="o:detectmouseclick"/>
+    <xsd:attribute ref="o:movie"/>
+    <xsd:attribute ref="o:relid"/>
+    <xsd:attribute ref="r:id"/>
+    <xsd:attribute ref="r:pict"/>
+    <xsd:attribute ref="r:href"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Path">
+    <xsd:attributeGroup ref="AG_Id"/>
+    <xsd:attribute name="v" type="xsd:string" use="optional"/>
+    <xsd:attribute name="limo" type="xsd:string" use="optional"/>
+    <xsd:attribute name="textboxrect" type="xsd:string" use="optional"/>
+    <xsd:attribute name="fillok" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="strokeok" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="shadowok" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="arrowok" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="gradientshapeok" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="textpathok" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="insetpenok" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute ref="o:connecttype"/>
+    <xsd:attribute ref="o:connectlocs"/>
+    <xsd:attribute ref="o:connectangles"/>
+    <xsd:attribute ref="o:extrusionok"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Shadow">
+    <xsd:attributeGroup ref="AG_Id"/>
+    <xsd:attribute name="on" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="type" type="ST_ShadowType" use="optional"/>
+    <xsd:attribute name="obscured" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="color" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="opacity" type="xsd:string" use="optional"/>
+    <xsd:attribute name="offset" type="xsd:string" use="optional"/>
+    <xsd:attribute name="color2" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="offset2" type="xsd:string" use="optional"/>
+    <xsd:attribute name="origin" type="xsd:string" use="optional"/>
+    <xsd:attribute name="matrix" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Stroke">
+    <xsd:sequence>
+      <xsd:element ref="o:left" minOccurs="0"/>
+      <xsd:element ref="o:top" minOccurs="0"/>
+      <xsd:element ref="o:right" minOccurs="0"/>
+      <xsd:element ref="o:bottom" minOccurs="0"/>
+      <xsd:element ref="o:column" minOccurs="0"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="AG_Id"/>
+    <xsd:attributeGroup ref="AG_StrokeAttributes"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Textbox">
+    <xsd:choice>
+      <xsd:element ref="w:txbxContent" minOccurs="0"/>
+      <xsd:any namespace="##local" processContents="skip"/>
+    </xsd:choice>
+    <xsd:attributeGroup ref="AG_Id"/>
+    <xsd:attributeGroup ref="AG_Style"/>
+    <xsd:attribute name="inset" type="xsd:string" use="optional"/>
+    <xsd:attribute ref="o:singleclick"/>
+    <xsd:attribute ref="o:insetmode"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_TextPath">
+    <xsd:attributeGroup ref="AG_Id"/>
+    <xsd:attributeGroup ref="AG_Style"/>
+    <xsd:attribute name="on" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="fitshape" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="fitpath" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="trim" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="xscale" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="string" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:element name="arc" type="CT_Arc"/>
+  <xsd:element name="curve" type="CT_Curve"/>
+  <xsd:element name="image" type="CT_Image"/>
+  <xsd:element name="line" type="CT_Line"/>
+  <xsd:element name="oval" type="CT_Oval"/>
+  <xsd:element name="polyline" type="CT_PolyLine"/>
+  <xsd:element name="rect" type="CT_Rect"/>
+  <xsd:element name="roundrect" type="CT_RoundRect"/>
+  <xsd:complexType name="CT_Arc">
+    <xsd:sequence>
+      <xsd:group ref="EG_ShapeElements" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+    <xsd:attribute name="startAngle" type="xsd:decimal" use="optional"/>
+    <xsd:attribute name="endAngle" type="xsd:decimal" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Curve">
+    <xsd:sequence>
+      <xsd:group ref="EG_ShapeElements" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+    <xsd:attribute name="from" type="xsd:string" use="optional"/>
+    <xsd:attribute name="control1" type="xsd:string" use="optional"/>
+    <xsd:attribute name="control2" type="xsd:string" use="optional"/>
+    <xsd:attribute name="to" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Image">
+    <xsd:sequence>
+      <xsd:group ref="EG_ShapeElements" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+    <xsd:attributeGroup ref="AG_ImageAttributes"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Line">
+    <xsd:sequence>
+      <xsd:group ref="EG_ShapeElements" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+    <xsd:attribute name="from" type="xsd:string" use="optional"/>
+    <xsd:attribute name="to" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Oval">
+    <xsd:choice maxOccurs="unbounded">
+      <xsd:group ref="EG_ShapeElements" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:choice>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_PolyLine">
+    <xsd:choice minOccurs="0" maxOccurs="unbounded">
+      <xsd:group ref="EG_ShapeElements"/>
+      <xsd:element ref="o:ink"/>
+    </xsd:choice>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+    <xsd:attribute name="points" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Rect">
+    <xsd:choice maxOccurs="unbounded">
+      <xsd:group ref="EG_ShapeElements" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:choice>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_RoundRect">
+    <xsd:choice maxOccurs="unbounded">
+      <xsd:group ref="EG_ShapeElements" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:choice>
+    <xsd:attributeGroup ref="AG_AllCoreAttributes"/>
+    <xsd:attributeGroup ref="AG_AllShapeAttributes"/>
+    <xsd:attribute name="arcsize" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_Ext">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="view"/>
+      <xsd:enumeration value="edit"/>
+      <xsd:enumeration value="backwardCompatible"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_FillType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="solid"/>
+      <xsd:enumeration value="gradient"/>
+      <xsd:enumeration value="gradientRadial"/>
+      <xsd:enumeration value="tile"/>
+      <xsd:enumeration value="pattern"/>
+      <xsd:enumeration value="frame"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_FillMethod">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="none"/>
+      <xsd:enumeration value="linear"/>
+      <xsd:enumeration value="sigma"/>
+      <xsd:enumeration value="any"/>
+      <xsd:enumeration value="linear sigma"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ShadowType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="single"/>
+      <xsd:enumeration value="double"/>
+      <xsd:enumeration value="emboss"/>
+      <xsd:enumeration value="perspective"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_StrokeLineStyle">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="single"/>
+      <xsd:enumeration value="thinThin"/>
+      <xsd:enumeration value="thinThick"/>
+      <xsd:enumeration value="thickThin"/>
+      <xsd:enumeration value="thickBetweenThin"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_StrokeJoinStyle">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="round"/>
+      <xsd:enumeration value="bevel"/>
+      <xsd:enumeration value="miter"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_StrokeEndCap">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="flat"/>
+      <xsd:enumeration value="square"/>
+      <xsd:enumeration value="round"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_StrokeArrowLength">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="short"/>
+      <xsd:enumeration value="medium"/>
+      <xsd:enumeration value="long"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_StrokeArrowWidth">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="narrow"/>
+      <xsd:enumeration value="medium"/>
+      <xsd:enumeration value="wide"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_StrokeArrowType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="none"/>
+      <xsd:enumeration value="block"/>
+      <xsd:enumeration value="classic"/>
+      <xsd:enumeration value="oval"/>
+      <xsd:enumeration value="diamond"/>
+      <xsd:enumeration value="open"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ImageAspect">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="ignore"/>
+      <xsd:enumeration value="atMost"/>
+      <xsd:enumeration value="atLeast"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_EditAs">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="canvas"/>
+      <xsd:enumeration value="orgchart"/>
+      <xsd:enumeration value="radial"/>
+      <xsd:enumeration value="cycle"/>
+      <xsd:enumeration value="stacked"/>
+      <xsd:enumeration value="venn"/>
+      <xsd:enumeration value="bullseye"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/vml-officeDrawing.xsd

@@ -0,0 +1,509 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="urn:schemas-microsoft-com:office:office" xmlns:v="urn:schemas-microsoft-com:vml"
+  xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+  xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  targetNamespace="urn:schemas-microsoft-com:office:office" elementFormDefault="qualified"
+  attributeFormDefault="unqualified">
+  <xsd:import namespace="urn:schemas-microsoft-com:vml" schemaLocation="vml-main.xsd"/>
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+    schemaLocation="shared-relationshipReference.xsd"/>
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+    schemaLocation="shared-commonSimpleTypes.xsd"/>
+  <xsd:attribute name="bwmode" type="ST_BWMode"/>
+  <xsd:attribute name="bwpure" type="ST_BWMode"/>
+  <xsd:attribute name="bwnormal" type="ST_BWMode"/>
+  <xsd:attribute name="targetscreensize" type="ST_ScreenSize"/>
+  <xsd:attribute name="insetmode" type="ST_InsetMode" default="custom"/>
+  <xsd:attribute name="spt" type="xsd:float"/>
+  <xsd:attribute name="wrapcoords" type="xsd:string"/>
+  <xsd:attribute name="oned" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="regroupid" type="xsd:integer"/>
+  <xsd:attribute name="doubleclicknotify" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="connectortype" type="ST_ConnectorType" default="straight"/>
+  <xsd:attribute name="button" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="userhidden" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="forcedash" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="oleicon" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="ole" type="s:ST_TrueFalseBlank"/>
+  <xsd:attribute name="preferrelative" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="cliptowrap" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="clip" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="bullet" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="hr" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="hrstd" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="hrnoshade" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="hrpct" type="xsd:float"/>
+  <xsd:attribute name="hralign" type="ST_HrAlign" default="left"/>
+  <xsd:attribute name="allowincell" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="allowoverlap" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="userdrawn" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="bordertopcolor" type="xsd:string"/>
+  <xsd:attribute name="borderleftcolor" type="xsd:string"/>
+  <xsd:attribute name="borderbottomcolor" type="xsd:string"/>
+  <xsd:attribute name="borderrightcolor" type="xsd:string"/>
+  <xsd:attribute name="connecttype" type="ST_ConnectType"/>
+  <xsd:attribute name="connectlocs" type="xsd:string"/>
+  <xsd:attribute name="connectangles" type="xsd:string"/>
+  <xsd:attribute name="master" type="xsd:string"/>
+  <xsd:attribute name="extrusionok" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="href" type="xsd:string"/>
+  <xsd:attribute name="althref" type="xsd:string"/>
+  <xsd:attribute name="title" type="xsd:string"/>
+  <xsd:attribute name="singleclick" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="oleid" type="xsd:float"/>
+  <xsd:attribute name="detectmouseclick" type="s:ST_TrueFalse"/>
+  <xsd:attribute name="movie" type="xsd:float"/>
+  <xsd:attribute name="spid" type="xsd:string"/>
+  <xsd:attribute name="opacity2" type="xsd:string"/>
+  <xsd:attribute name="relid" type="r:ST_RelationshipId"/>
+  <xsd:attribute name="dgmlayout" type="ST_DiagramLayout"/>
+  <xsd:attribute name="dgmnodekind" type="xsd:integer"/>
+  <xsd:attribute name="dgmlayoutmru" type="ST_DiagramLayout"/>
+  <xsd:attribute name="gfxdata" type="xsd:base64Binary"/>
+  <xsd:attribute name="tableproperties" type="xsd:string"/>
+  <xsd:attribute name="tablelimits" type="xsd:string"/>
+  <xsd:element name="shapedefaults" type="CT_ShapeDefaults"/>
+  <xsd:element name="shapelayout" type="CT_ShapeLayout"/>
+  <xsd:element name="signatureline" type="CT_SignatureLine"/>
+  <xsd:element name="ink" type="CT_Ink"/>
+  <xsd:element name="diagram" type="CT_Diagram"/>
+  <xsd:element name="equationxml" type="CT_EquationXml"/>
+  <xsd:complexType name="CT_ShapeDefaults">
+    <xsd:all minOccurs="0">
+      <xsd:element ref="v:fill" minOccurs="0"/>
+      <xsd:element ref="v:stroke" minOccurs="0"/>
+      <xsd:element ref="v:textbox" minOccurs="0"/>
+      <xsd:element ref="v:shadow" minOccurs="0"/>
+      <xsd:element ref="skew" minOccurs="0"/>
+      <xsd:element ref="extrusion" minOccurs="0"/>
+      <xsd:element ref="callout" minOccurs="0"/>
+      <xsd:element ref="lock" minOccurs="0"/>
+      <xsd:element name="colormru" minOccurs="0" type="CT_ColorMru"/>
+      <xsd:element name="colormenu" minOccurs="0" type="CT_ColorMenu"/>
+    </xsd:all>
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="spidmax" type="xsd:integer" use="optional"/>
+    <xsd:attribute name="style" type="xsd:string" use="optional"/>
+    <xsd:attribute name="fill" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="fillcolor" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="stroke" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="strokecolor" type="s:ST_ColorType"/>
+    <xsd:attribute name="allowincell" form="qualified" type="s:ST_TrueFalse"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Ink">
+    <xsd:sequence/>
+    <xsd:attribute name="i" type="xsd:string"/>
+    <xsd:attribute name="annotation" type="s:ST_TrueFalse"/>
+    <xsd:attribute name="contentType" type="ST_ContentType" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_SignatureLine">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="issignatureline" type="s:ST_TrueFalse"/>
+    <xsd:attribute name="id" type="s:ST_Guid"/>
+    <xsd:attribute name="provid" type="s:ST_Guid"/>
+    <xsd:attribute name="signinginstructionsset" type="s:ST_TrueFalse"/>
+    <xsd:attribute name="allowcomments" type="s:ST_TrueFalse"/>
+    <xsd:attribute name="showsigndate" type="s:ST_TrueFalse"/>
+    <xsd:attribute name="suggestedsigner" type="xsd:string" form="qualified"/>
+    <xsd:attribute name="suggestedsigner2" type="xsd:string" form="qualified"/>
+    <xsd:attribute name="suggestedsigneremail" type="xsd:string" form="qualified"/>
+    <xsd:attribute name="signinginstructions" type="xsd:string"/>
+    <xsd:attribute name="addlxml" type="xsd:string"/>
+    <xsd:attribute name="sigprovurl" type="xsd:string"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_ShapeLayout">
+    <xsd:all>
+      <xsd:element name="idmap" type="CT_IdMap" minOccurs="0"/>
+      <xsd:element name="regrouptable" type="CT_RegroupTable" minOccurs="0"/>
+      <xsd:element name="rules" type="CT_Rules" minOccurs="0"/>
+    </xsd:all>
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_IdMap">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="data" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_RegroupTable">
+    <xsd:sequence>
+      <xsd:element name="entry" type="CT_Entry" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Entry">
+    <xsd:attribute name="new" type="xsd:int" use="optional"/>
+    <xsd:attribute name="old" type="xsd:int" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Rules">
+    <xsd:sequence>
+      <xsd:element name="r" type="CT_R" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_R">
+    <xsd:sequence>
+      <xsd:element name="proxy" type="CT_Proxy" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attribute name="id" type="xsd:string" use="required"/>
+    <xsd:attribute name="type" type="ST_RType" use="optional"/>
+    <xsd:attribute name="how" type="ST_How" use="optional"/>
+    <xsd:attribute name="idref" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Proxy">
+    <xsd:attribute name="start" type="s:ST_TrueFalseBlank" use="optional" default="false"/>
+    <xsd:attribute name="end" type="s:ST_TrueFalseBlank" use="optional" default="false"/>
+    <xsd:attribute name="idref" type="xsd:string" use="optional"/>
+    <xsd:attribute name="connectloc" type="xsd:int" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Diagram">
+    <xsd:sequence>
+      <xsd:element name="relationtable" type="CT_RelationTable" minOccurs="0"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="dgmstyle" type="xsd:integer" use="optional"/>
+    <xsd:attribute name="autoformat" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="reverse" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="autolayout" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="dgmscalex" type="xsd:integer" use="optional"/>
+    <xsd:attribute name="dgmscaley" type="xsd:integer" use="optional"/>
+    <xsd:attribute name="dgmfontsize" type="xsd:integer" use="optional"/>
+    <xsd:attribute name="constrainbounds" type="xsd:string" use="optional"/>
+    <xsd:attribute name="dgmbasetextscale" type="xsd:integer" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_EquationXml">
+    <xsd:sequence>
+      <xsd:any namespace="##any"/>
+    </xsd:sequence>
+    <xsd:attribute name="contentType" type="ST_AlternateMathContentType" use="optional"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_AlternateMathContentType">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:complexType name="CT_RelationTable">
+    <xsd:sequence>
+      <xsd:element name="rel" type="CT_Relation" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Relation">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="idsrc" type="xsd:string" use="optional"/>
+    <xsd:attribute name="iddest" type="xsd:string" use="optional"/>
+    <xsd:attribute name="idcntr" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_ColorMru">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="colors" type="xsd:string"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_ColorMenu">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="strokecolor" type="s:ST_ColorType"/>
+    <xsd:attribute name="fillcolor" type="s:ST_ColorType"/>
+    <xsd:attribute name="shadowcolor" type="s:ST_ColorType"/>
+    <xsd:attribute name="extrusioncolor" type="s:ST_ColorType"/>
+  </xsd:complexType>
+  <xsd:element name="skew" type="CT_Skew"/>
+  <xsd:element name="extrusion" type="CT_Extrusion"/>
+  <xsd:element name="callout" type="CT_Callout"/>
+  <xsd:element name="lock" type="CT_Lock"/>
+  <xsd:element name="OLEObject" type="CT_OLEObject"/>
+  <xsd:element name="complex" type="CT_Complex"/>
+  <xsd:element name="left" type="CT_StrokeChild"/>
+  <xsd:element name="top" type="CT_StrokeChild"/>
+  <xsd:element name="right" type="CT_StrokeChild"/>
+  <xsd:element name="bottom" type="CT_StrokeChild"/>
+  <xsd:element name="column" type="CT_StrokeChild"/>
+  <xsd:element name="clippath" type="CT_ClipPath"/>
+  <xsd:element name="fill" type="CT_Fill"/>
+  <xsd:complexType name="CT_Skew">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="id" type="xsd:string" use="optional"/>
+    <xsd:attribute name="on" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="offset" type="xsd:string" use="optional"/>
+    <xsd:attribute name="origin" type="xsd:string" use="optional"/>
+    <xsd:attribute name="matrix" type="xsd:string" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Extrusion">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="on" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="type" type="ST_ExtrusionType" default="parallel" use="optional"/>
+    <xsd:attribute name="render" type="ST_ExtrusionRender" default="solid" use="optional"/>
+    <xsd:attribute name="viewpointorigin" type="xsd:string" use="optional"/>
+    <xsd:attribute name="viewpoint" type="xsd:string" use="optional"/>
+    <xsd:attribute name="plane" type="ST_ExtrusionPlane" default="XY" use="optional"/>
+    <xsd:attribute name="skewangle" type="xsd:float" use="optional"/>
+    <xsd:attribute name="skewamt" type="xsd:string" use="optional"/>
+    <xsd:attribute name="foredepth" type="xsd:string" use="optional"/>
+    <xsd:attribute name="backdepth" type="xsd:string" use="optional"/>
+    <xsd:attribute name="orientation" type="xsd:string" use="optional"/>
+    <xsd:attribute name="orientationangle" type="xsd:float" use="optional"/>
+    <xsd:attribute name="lockrotationcenter" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="autorotationcenter" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="rotationcenter" type="xsd:string" use="optional"/>
+    <xsd:attribute name="rotationangle" type="xsd:string" use="optional"/>
+    <xsd:attribute name="colormode" type="ST_ColorMode" use="optional"/>
+    <xsd:attribute name="color" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="shininess" type="xsd:float" use="optional"/>
+    <xsd:attribute name="specularity" type="xsd:string" use="optional"/>
+    <xsd:attribute name="diffusity" type="xsd:string" use="optional"/>
+    <xsd:attribute name="metal" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="edge" type="xsd:string" use="optional"/>
+    <xsd:attribute name="facet" type="xsd:string" use="optional"/>
+    <xsd:attribute name="lightface" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="brightness" type="xsd:string" use="optional"/>
+    <xsd:attribute name="lightposition" type="xsd:string" use="optional"/>
+    <xsd:attribute name="lightlevel" type="xsd:string" use="optional"/>
+    <xsd:attribute name="lightharsh" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="lightposition2" type="xsd:string" use="optional"/>
+    <xsd:attribute name="lightlevel2" type="xsd:string" use="optional"/>
+    <xsd:attribute name="lightharsh2" type="s:ST_TrueFalse" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Callout">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="on" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="type" type="xsd:string" use="optional"/>
+    <xsd:attribute name="gap" type="xsd:string" use="optional"/>
+    <xsd:attribute name="angle" type="ST_Angle" use="optional"/>
+    <xsd:attribute name="dropauto" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="drop" type="ST_CalloutDrop" use="optional"/>
+    <xsd:attribute name="distance" type="xsd:string" use="optional"/>
+    <xsd:attribute name="lengthspecified" type="s:ST_TrueFalse" default="f" use="optional"/>
+    <xsd:attribute name="length" type="xsd:string" use="optional"/>
+    <xsd:attribute name="accentbar" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="textborder" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="minusx" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="minusy" type="s:ST_TrueFalse" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Lock">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="position" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="selection" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="grouping" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="ungrouping" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="rotation" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="cropping" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="verticies" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="adjusthandles" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="text" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="aspectratio" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="shapetype" type="s:ST_TrueFalse" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_OLEObject">
+    <xsd:sequence>
+      <xsd:element name="LinkType" type="ST_OLELinkType" minOccurs="0"/>
+      <xsd:element name="LockedField" type="s:ST_TrueFalseBlank" minOccurs="0"/>
+      <xsd:element name="FieldCodes" type="xsd:string" minOccurs="0"/>
+    </xsd:sequence>
+    <xsd:attribute name="Type" type="ST_OLEType" use="optional"/>
+    <xsd:attribute name="ProgID" type="xsd:string" use="optional"/>
+    <xsd:attribute name="ShapeID" type="xsd:string" use="optional"/>
+    <xsd:attribute name="DrawAspect" type="ST_OLEDrawAspect" use="optional"/>
+    <xsd:attribute name="ObjectID" type="xsd:string" use="optional"/>
+    <xsd:attribute ref="r:id" use="optional"/>
+    <xsd:attribute name="UpdateMode" type="ST_OLEUpdateMode" use="optional"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Complex">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_StrokeChild">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="on" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="weight" type="xsd:string" use="optional"/>
+    <xsd:attribute name="color" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="color2" type="s:ST_ColorType" use="optional"/>
+    <xsd:attribute name="opacity" type="xsd:string" use="optional"/>
+    <xsd:attribute name="linestyle" type="v:ST_StrokeLineStyle" use="optional"/>
+    <xsd:attribute name="miterlimit" type="xsd:decimal" use="optional"/>
+    <xsd:attribute name="joinstyle" type="v:ST_StrokeJoinStyle" use="optional"/>
+    <xsd:attribute name="endcap" type="v:ST_StrokeEndCap" use="optional"/>
+    <xsd:attribute name="dashstyle" type="xsd:string" use="optional"/>
+    <xsd:attribute name="insetpen" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="filltype" type="v:ST_FillType" use="optional"/>
+    <xsd:attribute name="src" type="xsd:string" use="optional"/>
+    <xsd:attribute name="imageaspect" type="v:ST_ImageAspect" use="optional"/>
+    <xsd:attribute name="imagesize" type="xsd:string" use="optional"/>
+    <xsd:attribute name="imagealignshape" type="s:ST_TrueFalse" use="optional"/>
+    <xsd:attribute name="startarrow" type="v:ST_StrokeArrowType" use="optional"/>
+    <xsd:attribute name="startarrowwidth" type="v:ST_StrokeArrowWidth" use="optional"/>
+    <xsd:attribute name="startarrowlength" type="v:ST_StrokeArrowLength" use="optional"/>
+    <xsd:attribute name="endarrow" type="v:ST_StrokeArrowType" use="optional"/>
+    <xsd:attribute name="endarrowwidth" type="v:ST_StrokeArrowWidth" use="optional"/>
+    <xsd:attribute name="endarrowlength" type="v:ST_StrokeArrowLength" use="optional"/>
+    <xsd:attribute ref="href"/>
+    <xsd:attribute ref="althref"/>
+    <xsd:attribute ref="title"/>
+    <xsd:attribute ref="forcedash"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_ClipPath">
+    <xsd:attribute name="v" type="xsd:string" use="required" form="qualified"/>
+  </xsd:complexType>
+  <xsd:complexType name="CT_Fill">
+    <xsd:attributeGroup ref="v:AG_Ext"/>
+    <xsd:attribute name="type" type="ST_FillType"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_RType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="arc"/>
+      <xsd:enumeration value="callout"/>
+      <xsd:enumeration value="connector"/>
+      <xsd:enumeration value="align"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_How">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="top"/>
+      <xsd:enumeration value="middle"/>
+      <xsd:enumeration value="bottom"/>
+      <xsd:enumeration value="left"/>
+      <xsd:enumeration value="center"/>
+      <xsd:enumeration value="right"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_BWMode">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="color"/>
+      <xsd:enumeration value="auto"/>
+      <xsd:enumeration value="grayScale"/>
+      <xsd:enumeration value="lightGrayscale"/>
+      <xsd:enumeration value="inverseGray"/>
+      <xsd:enumeration value="grayOutline"/>
+      <xsd:enumeration value="highContrast"/>
+      <xsd:enumeration value="black"/>
+      <xsd:enumeration value="white"/>
+      <xsd:enumeration value="hide"/>
+      <xsd:enumeration value="undrawn"/>
+      <xsd:enumeration value="blackTextAndLines"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ScreenSize">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="544,376"/>
+      <xsd:enumeration value="640,480"/>
+      <xsd:enumeration value="720,512"/>
+      <xsd:enumeration value="800,600"/>
+      <xsd:enumeration value="1024,768"/>
+      <xsd:enumeration value="1152,862"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_InsetMode">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="auto"/>
+      <xsd:enumeration value="custom"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ColorMode">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="auto"/>
+      <xsd:enumeration value="custom"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ContentType">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_DiagramLayout">
+    <xsd:restriction base="xsd:integer">
+      <xsd:enumeration value="0"/>
+      <xsd:enumeration value="1"/>
+      <xsd:enumeration value="2"/>
+      <xsd:enumeration value="3"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ExtrusionType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="perspective"/>
+      <xsd:enumeration value="parallel"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ExtrusionRender">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="solid"/>
+      <xsd:enumeration value="wireFrame"/>
+      <xsd:enumeration value="boundingCube"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ExtrusionPlane">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="XY"/>
+      <xsd:enumeration value="ZX"/>
+      <xsd:enumeration value="YZ"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_Angle">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="any"/>
+      <xsd:enumeration value="30"/>
+      <xsd:enumeration value="45"/>
+      <xsd:enumeration value="60"/>
+      <xsd:enumeration value="90"/>
+      <xsd:enumeration value="auto"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_CalloutDrop">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_CalloutPlacement">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="top"/>
+      <xsd:enumeration value="center"/>
+      <xsd:enumeration value="bottom"/>
+      <xsd:enumeration value="user"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ConnectorType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="none"/>
+      <xsd:enumeration value="straight"/>
+      <xsd:enumeration value="elbow"/>
+      <xsd:enumeration value="curved"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_HrAlign">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="left"/>
+      <xsd:enumeration value="right"/>
+      <xsd:enumeration value="center"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ConnectType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="none"/>
+      <xsd:enumeration value="rect"/>
+      <xsd:enumeration value="segments"/>
+      <xsd:enumeration value="custom"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_OLELinkType">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_OLEType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="Embed"/>
+      <xsd:enumeration value="Link"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_OLEDrawAspect">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="Content"/>
+      <xsd:enumeration value="Icon"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_OLEUpdateMode">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="Always"/>
+      <xsd:enumeration value="OnCall"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_FillType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="gradientCenter"/>
+      <xsd:enumeration value="solid"/>
+      <xsd:enumeration value="pattern"/>
+      <xsd:enumeration value="tile"/>
+      <xsd:enumeration value="frame"/>
+      <xsd:enumeration value="gradientUnscaled"/>
+      <xsd:enumeration value="gradientRadial"/>
+      <xsd:enumeration value="gradient"/>
+      <xsd:enumeration value="background"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/vml-presentationDrawing.xsd

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="urn:schemas-microsoft-com:office:powerpoint"
+  targetNamespace="urn:schemas-microsoft-com:office:powerpoint" elementFormDefault="qualified"
+  attributeFormDefault="unqualified">
+  <xsd:element name="iscomment" type="CT_Empty"/>
+  <xsd:element name="textdata" type="CT_Rel"/>
+  <xsd:complexType name="CT_Empty"/>
+  <xsd:complexType name="CT_Rel">
+    <xsd:attribute name="id" type="xsd:string"/>
+  </xsd:complexType>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/vml-spreadsheetDrawing.xsd

@@ -0,0 +1,108 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="urn:schemas-microsoft-com:office:excel"
+  xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+  targetNamespace="urn:schemas-microsoft-com:office:excel" elementFormDefault="qualified"
+  attributeFormDefault="unqualified">
+  <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"
+    schemaLocation="shared-commonSimpleTypes.xsd"/>
+  <xsd:element name="ClientData" type="CT_ClientData"/>
+  <xsd:complexType name="CT_ClientData">
+    <xsd:choice minOccurs="0" maxOccurs="unbounded">
+      <xsd:element name="MoveWithCells" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="SizeWithCells" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="Anchor" type="xsd:string"/>
+      <xsd:element name="Locked" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="DefaultSize" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="PrintObject" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="Disabled" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="AutoFill" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="AutoLine" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="AutoPict" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="FmlaMacro" type="xsd:string"/>
+      <xsd:element name="TextHAlign" type="xsd:string"/>
+      <xsd:element name="TextVAlign" type="xsd:string"/>
+      <xsd:element name="LockText" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="JustLastX" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="SecretEdit" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="Default" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="Help" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="Cancel" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="Dismiss" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="Accel" type="xsd:integer"/>
+      <xsd:element name="Accel2" type="xsd:integer"/>
+      <xsd:element name="Row" type="xsd:integer"/>
+      <xsd:element name="Column" type="xsd:integer"/>
+      <xsd:element name="Visible" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="RowHidden" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="ColHidden" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="VTEdit" type="xsd:integer"/>
+      <xsd:element name="MultiLine" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="VScroll" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="ValidIds" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="FmlaRange" type="xsd:string"/>
+      <xsd:element name="WidthMin" type="xsd:integer"/>
+      <xsd:element name="Sel" type="xsd:integer"/>
+      <xsd:element name="NoThreeD2" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="SelType" type="xsd:string"/>
+      <xsd:element name="MultiSel" type="xsd:string"/>
+      <xsd:element name="LCT" type="xsd:string"/>
+      <xsd:element name="ListItem" type="xsd:string"/>
+      <xsd:element name="DropStyle" type="xsd:string"/>
+      <xsd:element name="Colored" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="DropLines" type="xsd:integer"/>
+      <xsd:element name="Checked" type="xsd:integer"/>
+      <xsd:element name="FmlaLink" type="xsd:string"/>
+      <xsd:element name="FmlaPict" type="xsd:string"/>
+      <xsd:element name="NoThreeD" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="FirstButton" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="FmlaGroup" type="xsd:string"/>
+      <xsd:element name="Val" type="xsd:integer"/>
+      <xsd:element name="Min" type="xsd:integer"/>
+      <xsd:element name="Max" type="xsd:integer"/>
+      <xsd:element name="Inc" type="xsd:integer"/>
+      <xsd:element name="Page" type="xsd:integer"/>
+      <xsd:element name="Horiz" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="Dx" type="xsd:integer"/>
+      <xsd:element name="MapOCX" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="CF" type="ST_CF"/>
+      <xsd:element name="Camera" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="RecalcAlways" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="AutoScale" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="DDE" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="UIObj" type="s:ST_TrueFalseBlank"/>
+      <xsd:element name="ScriptText" type="xsd:string"/>
+      <xsd:element name="ScriptExtended" type="xsd:string"/>
+      <xsd:element name="ScriptLanguage" type="xsd:nonNegativeInteger"/>
+      <xsd:element name="ScriptLocation" type="xsd:nonNegativeInteger"/>
+      <xsd:element name="FmlaTxbx" type="xsd:string"/>
+    </xsd:choice>
+    <xsd:attribute name="ObjectType" type="ST_ObjectType" use="required"/>
+  </xsd:complexType>
+  <xsd:simpleType name="ST_CF">
+    <xsd:restriction base="xsd:string"/>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_ObjectType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="Button"/>
+      <xsd:enumeration value="Checkbox"/>
+      <xsd:enumeration value="Dialog"/>
+      <xsd:enumeration value="Drop"/>
+      <xsd:enumeration value="Edit"/>
+      <xsd:enumeration value="GBox"/>
+      <xsd:enumeration value="Label"/>
+      <xsd:enumeration value="LineA"/>
+      <xsd:enumeration value="List"/>
+      <xsd:enumeration value="Movie"/>
+      <xsd:enumeration value="Note"/>
+      <xsd:enumeration value="Pict"/>
+      <xsd:enumeration value="Radio"/>
+      <xsd:enumeration value="RectA"/>
+      <xsd:enumeration value="Scroll"/>
+      <xsd:enumeration value="Spin"/>
+      <xsd:enumeration value="Shape"/>
+      <xsd:enumeration value="Group"/>
+      <xsd:enumeration value="Rect"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/vml-wordprocessingDrawing.xsd

@@ -0,0 +1,96 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  xmlns="urn:schemas-microsoft-com:office:word"
+  targetNamespace="urn:schemas-microsoft-com:office:word" elementFormDefault="qualified"
+  attributeFormDefault="unqualified">
+  <xsd:element name="bordertop" type="CT_Border"/>
+  <xsd:element name="borderleft" type="CT_Border"/>
+  <xsd:element name="borderright" type="CT_Border"/>
+  <xsd:element name="borderbottom" type="CT_Border"/>
+  <xsd:complexType name="CT_Border">
+    <xsd:attribute name="type" type="ST_BorderType" use="optional"/>
+    <xsd:attribute name="width" type="xsd:positiveInteger" use="optional"/>
+    <xsd:attribute name="shadow" type="ST_BorderShadow" use="optional"/>
+  </xsd:complexType>
+  <xsd:element name="wrap" type="CT_Wrap"/>
+  <xsd:complexType name="CT_Wrap">
+    <xsd:attribute name="type" type="ST_WrapType" use="optional"/>
+    <xsd:attribute name="side" type="ST_WrapSide" use="optional"/>
+    <xsd:attribute name="anchorx" type="ST_HorizontalAnchor" use="optional"/>
+    <xsd:attribute name="anchory" type="ST_VerticalAnchor" use="optional"/>
+  </xsd:complexType>
+  <xsd:element name="anchorlock" type="CT_AnchorLock"/>
+  <xsd:complexType name="CT_AnchorLock"/>
+  <xsd:simpleType name="ST_BorderType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="none"/>
+      <xsd:enumeration value="single"/>
+      <xsd:enumeration value="thick"/>
+      <xsd:enumeration value="double"/>
+      <xsd:enumeration value="hairline"/>
+      <xsd:enumeration value="dot"/>
+      <xsd:enumeration value="dash"/>
+      <xsd:enumeration value="dotDash"/>
+      <xsd:enumeration value="dashDotDot"/>
+      <xsd:enumeration value="triple"/>
+      <xsd:enumeration value="thinThickSmall"/>
+      <xsd:enumeration value="thickThinSmall"/>
+      <xsd:enumeration value="thickBetweenThinSmall"/>
+      <xsd:enumeration value="thinThick"/>
+      <xsd:enumeration value="thickThin"/>
+      <xsd:enumeration value="thickBetweenThin"/>
+      <xsd:enumeration value="thinThickLarge"/>
+      <xsd:enumeration value="thickThinLarge"/>
+      <xsd:enumeration value="thickBetweenThinLarge"/>
+      <xsd:enumeration value="wave"/>
+      <xsd:enumeration value="doubleWave"/>
+      <xsd:enumeration value="dashedSmall"/>
+      <xsd:enumeration value="dashDotStroked"/>
+      <xsd:enumeration value="threeDEmboss"/>
+      <xsd:enumeration value="threeDEngrave"/>
+      <xsd:enumeration value="HTMLOutset"/>
+      <xsd:enumeration value="HTMLInset"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_BorderShadow">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="t"/>
+      <xsd:enumeration value="true"/>
+      <xsd:enumeration value="f"/>
+      <xsd:enumeration value="false"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_WrapType">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="topAndBottom"/>
+      <xsd:enumeration value="square"/>
+      <xsd:enumeration value="none"/>
+      <xsd:enumeration value="tight"/>
+      <xsd:enumeration value="through"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_WrapSide">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="both"/>
+      <xsd:enumeration value="left"/>
+      <xsd:enumeration value="right"/>
+      <xsd:enumeration value="largest"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_HorizontalAnchor">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="margin"/>
+      <xsd:enumeration value="page"/>
+      <xsd:enumeration value="text"/>
+      <xsd:enumeration value="char"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+  <xsd:simpleType name="ST_VerticalAnchor">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="margin"/>
+      <xsd:enumeration value="page"/>
+      <xsd:enumeration value="text"/>
+      <xsd:enumeration value="line"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+</xsd:schema>

skills/docx/ooxml/schemas/ISO-IEC29500-4_2016/xml.xsd

@@ -0,0 +1,116 @@
+<?xml version='1.0'?>
+<xs:schema targetNamespace="http://www.w3.org/XML/1998/namespace" xmlns:xs="http://www.w3.org/2001/XMLSchema" xml:lang="en">
+
+ <xs:annotation>
+  <xs:documentation>
+   See http://www.w3.org/XML/1998/namespace.html and
+   http://www.w3.org/TR/REC-xml for information about this namespace.
+
+    This schema document describes the XML namespace, in a form
+    suitable for import by other schema documents.  
+
+    Note that local names in this namespace are intended to be defined
+    only by the World Wide Web Consortium or its subgroups.  The
+    following names are currently defined in this namespace and should
+    not be used with conflicting semantics by any Working Group,
+    specification, or document instance:
+
+    base (as an attribute name): denotes an attribute whose value
+         provides a URI to be used as the base for interpreting any
+         relative URIs in the scope of the element on which it
+         appears; its value is inherited.  This name is reserved
+         by virtue of its definition in the XML Base specification.
+
+    lang (as an attribute name): denotes an attribute whose value
+         is a language code for the natural language of the content of
+         any element; its value is inherited.  This name is reserved
+         by virtue of its definition in the XML specification.
+  
+    space (as an attribute name): denotes an attribute whose
+         value is a keyword indicating what whitespace processing
+         discipline is intended for the content of the element; its
+         value is inherited.  This name is reserved by virtue of its
+         definition in the XML specification.
+
+    Father (in any context at all): denotes Jon Bosak, the chair of 
+         the original XML Working Group.  This name is reserved by 
+         the following decision of the W3C XML Plenary and 
+         XML Coordination groups:
+
+             In appreciation for his vision, leadership and dedication
+             the W3C XML Plenary on this 10th day of February, 2000
+             reserves for Jon Bosak in perpetuity the XML name
+             xml:Father
+  </xs:documentation>
+ </xs:annotation>
+
+ <xs:annotation>
+  <xs:documentation>This schema defines attributes and an attribute group
+        suitable for use by
+        schemas wishing to allow xml:base, xml:lang or xml:space attributes
+        on elements they define.
+
+        To enable this, such a schema must import this schema
+        for the XML namespace, e.g. as follows:
+        &lt;schema . . .>
+         . . .
+         &lt;import namespace="http://www.w3.org/XML/1998/namespace"
+                    schemaLocation="http://www.w3.org/2001/03/xml.xsd"/>
+
+        Subsequently, qualified reference to any of the attributes
+        or the group defined below will have the desired effect, e.g.
+
+        &lt;type . . .>
+         . . .
+         &lt;attributeGroup ref="xml:specialAttrs"/>
+ 
+         will define a type which will schema-validate an instance
+         element with any of those attributes</xs:documentation>
+ </xs:annotation>
+
+ <xs:annotation>
+  <xs:documentation>In keeping with the XML Schema WG's standard versioning
+   policy, this schema document will persist at
+   http://www.w3.org/2001/03/xml.xsd.
+   At the date of issue it can also be found at
+   http://www.w3.org/2001/xml.xsd.
+   The schema document at that URI may however change in the future,
+   in order to remain compatible with the latest version of XML Schema
+   itself.  In other words, if the XML Schema namespace changes, the version
+   of this document at
+   http://www.w3.org/2001/xml.xsd will change
+   accordingly; the version at
+   http://www.w3.org/2001/03/xml.xsd will not change.
+  </xs:documentation>
+ </xs:annotation>
+
+ <xs:attribute name="lang" type="xs:language">
+  <xs:annotation>
+   <xs:documentation>In due course, we should install the relevant ISO 2- and 3-letter
+         codes as the enumerated possible values . . .</xs:documentation>
+  </xs:annotation>
+ </xs:attribute>
+
+ <xs:attribute name="space" default="preserve">
+  <xs:simpleType>
+   <xs:restriction base="xs:NCName">
+    <xs:enumeration value="default"/>
+    <xs:enumeration value="preserve"/>
+   </xs:restriction>
+  </xs:simpleType>
+ </xs:attribute>
+
+ <xs:attribute name="base" type="xs:anyURI">
+  <xs:annotation>
+   <xs:documentation>See http://www.w3.org/TR/xmlbase/ for
+                     information about this attribute.</xs:documentation>
+  </xs:annotation>
+ </xs:attribute>
+
+ <xs:attributeGroup name="specialAttrs">
+  <xs:attribute ref="xml:base"/>
+  <xs:attribute ref="xml:lang"/>
+  <xs:attribute ref="xml:space"/>
+ </xs:attributeGroup>
+
+</xs:schema>

skills/docx/ooxml/schemas/ecma/fouth-edition/opc-contentTypes.xsd

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<xs:schema xmlns="http://schemas.openxmlformats.org/package/2006/content-types"
+  xmlns:xs="http://www.w3.org/2001/XMLSchema"
+  targetNamespace="http://schemas.openxmlformats.org/package/2006/content-types"
+  elementFormDefault="qualified" attributeFormDefault="unqualified" blockDefault="#all">
+
+  <xs:element name="Types" type="CT_Types"/>
+  <xs:element name="Default" type="CT_Default"/>
+  <xs:element name="Override" type="CT_Override"/>
+
+  <xs:complexType name="CT_Types">
+    <xs:choice minOccurs="0" maxOccurs="unbounded">
+      <xs:element ref="Default"/>
+      <xs:element ref="Override"/>
+    </xs:choice>
+  </xs:complexType>
+
+  <xs:complexType name="CT_Default">
+    <xs:attribute name="Extension" type="ST_Extension" use="required"/>
+    <xs:attribute name="ContentType" type="ST_ContentType" use="required"/>
+  </xs:complexType>
+
+  <xs:complexType name="CT_Override">
+    <xs:attribute name="ContentType" type="ST_ContentType" use="required"/>
+    <xs:attribute name="PartName" type="xs:anyURI" use="required"/>
+  </xs:complexType>
+
+  <xs:simpleType name="ST_ContentType">
+    <xs:restriction base="xs:string">
+      <xs:pattern
+        value="(((([\p{IsBasicLatin}-[\p{Cc}&#127;\(\)&lt;&gt;@,;:\\&quot;/\[\]\?=\{\}\s\t]])+))/((([\p{IsBasicLatin}-[\p{Cc}&#127;\(\)&lt;&gt;@,;:\\&quot;/\[\]\?=\{\}\s\t]])+))((\s+)*;(\s+)*(((([\p{IsBasicLatin}-[\p{Cc}&#127;\(\)&lt;&gt;@,;:\\&quot;/\[\]\?=\{\}\s\t]])+))=((([\p{IsBasicLatin}-[\p{Cc}&#127;\(\)&lt;&gt;@,;:\\&quot;/\[\]\?=\{\}\s\t]])+)|(&quot;(([\p{IsLatin-1Supplement}\p{IsBasicLatin}-[\p{Cc}&#127;&quot;\n\r]]|(\s+))|(\\[\p{IsBasicLatin}]))*&quot;))))*)"
+      />
+    </xs:restriction>
+  </xs:simpleType>
+
+  <xs:simpleType name="ST_Extension">
+    <xs:restriction base="xs:string">
+      <xs:pattern
+        value="([!$&amp;'\(\)\*\+,:=]|(%[0-9a-fA-F][0-9a-fA-F])|[:@]|[a-zA-Z0-9\-_~])+"/>
+    </xs:restriction>
+  </xs:simpleType>
+</xs:schema>

skills/docx/ooxml/schemas/ecma/fouth-edition/opc-coreProperties.xsd

@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xs:schema targetNamespace="http://schemas.openxmlformats.org/package/2006/metadata/core-properties"
+  xmlns="http://schemas.openxmlformats.org/package/2006/metadata/core-properties"
+  xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:dc="http://purl.org/dc/elements/1.1/"
+  xmlns:dcterms="http://purl.org/dc/terms/" elementFormDefault="qualified" blockDefault="#all">
+
+  <xs:import namespace="http://purl.org/dc/elements/1.1/"
+    schemaLocation="http://dublincore.org/schemas/xmls/qdc/2003/04/02/dc.xsd"/>
+  <xs:import namespace="http://purl.org/dc/terms/"
+    schemaLocation="http://dublincore.org/schemas/xmls/qdc/2003/04/02/dcterms.xsd"/>
+  <xs:import id="xml" namespace="http://www.w3.org/XML/1998/namespace"/>
+
+  <xs:element name="coreProperties" type="CT_CoreProperties"/>
+
+  <xs:complexType name="CT_CoreProperties">
+    <xs:all>
+      <xs:element name="category" minOccurs="0" maxOccurs="1" type="xs:string"/>
+      <xs:element name="contentStatus" minOccurs="0" maxOccurs="1" type="xs:string"/>
+      <xs:element ref="dcterms:created" minOccurs="0" maxOccurs="1"/>
+      <xs:element ref="dc:creator" minOccurs="0" maxOccurs="1"/>
+      <xs:element ref="dc:description" minOccurs="0" maxOccurs="1"/>
+      <xs:element ref="dc:identifier" minOccurs="0" maxOccurs="1"/>
+      <xs:element name="keywords" minOccurs="0" maxOccurs="1" type="CT_Keywords"/>
+      <xs:element ref="dc:language" minOccurs="0" maxOccurs="1"/>
+      <xs:element name="lastModifiedBy" minOccurs="0" maxOccurs="1" type="xs:string"/>
+      <xs:element name="lastPrinted" minOccurs="0" maxOccurs="1" type="xs:dateTime"/>
+      <xs:element ref="dcterms:modified" minOccurs="0" maxOccurs="1"/>
+      <xs:element name="revision" minOccurs="0" maxOccurs="1" type="xs:string"/>
+      <xs:element ref="dc:subject" minOccurs="0" maxOccurs="1"/>
+      <xs:element ref="dc:title" minOccurs="0" maxOccurs="1"/>
+      <xs:element name="version" minOccurs="0" maxOccurs="1" type="xs:string"/>
+    </xs:all>
+  </xs:complexType>
+
+  <xs:complexType name="CT_Keywords" mixed="true">
+    <xs:sequence>
+      <xs:element name="value" minOccurs="0" maxOccurs="unbounded" type="CT_Keyword"/>
+    </xs:sequence>
+    <xs:attribute ref="xml:lang" use="optional"/>
+  </xs:complexType>
+
+  <xs:complexType name="CT_Keyword">
+    <xs:simpleContent>
+      <xs:extension base="xs:string">
+        <xs:attribute ref="xml:lang" use="optional"/>
+      </xs:extension>
+    </xs:simpleContent>
+  </xs:complexType>
+
+</xs:schema>

skills/docx/ooxml/schemas/ecma/fouth-edition/opc-digSig.xsd

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsd:schema xmlns="http://schemas.openxmlformats.org/package/2006/digital-signature"
+  xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  targetNamespace="http://schemas.openxmlformats.org/package/2006/digital-signature"
+  elementFormDefault="qualified" attributeFormDefault="unqualified" blockDefault="#all">
+
+  <xsd:element name="SignatureTime" type="CT_SignatureTime"/>
+  <xsd:element name="RelationshipReference" type="CT_RelationshipReference"/>
+  <xsd:element name="RelationshipsGroupReference" type="CT_RelationshipsGroupReference"/>
+
+  <xsd:complexType name="CT_SignatureTime">
+    <xsd:sequence>
+      <xsd:element name="Format" type="ST_Format"/>
+      <xsd:element name="Value" type="ST_Value"/>
+    </xsd:sequence>
+  </xsd:complexType>
+
+  <xsd:complexType name="CT_RelationshipReference">
+    <xsd:simpleContent>
+      <xsd:extension base="xsd:string">
+        <xsd:attribute name="SourceId" type="xsd:string" use="required"/>
+      </xsd:extension>
+    </xsd:simpleContent>
+  </xsd:complexType>
+
+  <xsd:complexType name="CT_RelationshipsGroupReference">
+    <xsd:simpleContent>
+      <xsd:extension base="xsd:string">
+        <xsd:attribute name="SourceType" type="xsd:anyURI" use="required"/>
+      </xsd:extension>
+    </xsd:simpleContent>
+  </xsd:complexType>
+
+  <xsd:simpleType name="ST_Format">
+    <xsd:restriction base="xsd:string">
+      <xsd:pattern
+        value="(YYYY)|(YYYY-MM)|(YYYY-MM-DD)|(YYYY-MM-DDThh:mmTZD)|(YYYY-MM-DDThh:mm:ssTZD)|(YYYY-MM-DDThh:mm:ss.sTZD)"
+      />
+    </xsd:restriction>
+  </xsd:simpleType>
+
+  <xsd:simpleType name="ST_Value">
+    <xsd:restriction base="xsd:string">
+      <xsd:pattern
+        value="(([0-9][0-9][0-9][0-9]))|(([0-9][0-9][0-9][0-9])-((0[1-9])|(1(0|1|2))))|(([0-9][0-9][0-9][0-9])-((0[1-9])|(1(0|1|2)))-((0[1-9])|(1[0-9])|(2[0-9])|(3(0|1))))|(([0-9][0-9][0-9][0-9])-((0[1-9])|(1(0|1|2)))-((0[1-9])|(1[0-9])|(2[0-9])|(3(0|1)))T((0[0-9])|(1[0-9])|(2(0|1|2|3))):((0[0-9])|(1[0-9])|(2[0-9])|(3[0-9])|(4[0-9])|(5[0-9]))(((\+|-)((0[0-9])|(1[0-9])|(2(0|1|2|3))):((0[0-9])|(1[0-9])|(2[0-9])|(3[0-9])|(4[0-9])|(5[0-9])))|Z))|(([0-9][0-9][0-9][0-9])-((0[1-9])|(1(0|1|2)))-((0[1-9])|(1[0-9])|(2[0-9])|(3(0|1)))T((0[0-9])|(1[0-9])|(2(0|1|2|3))):((0[0-9])|(1[0-9])|(2[0-9])|(3[0-9])|(4[0-9])|(5[0-9])):((0[0-9])|(1[0-9])|(2[0-9])|(3[0-9])|(4[0-9])|(5[0-9]))(((\+|-)((0[0-9])|(1[0-9])|(2(0|1|2|3))):((0[0-9])|(1[0-9])|(2[0-9])|(3[0-9])|(4[0-9])|(5[0-9])))|Z))|(([0-9][0-9][0-9][0-9])-((0[1-9])|(1(0|1|2)))-((0[1-9])|(1[0-9])|(2[0-9])|(3(0|1)))T((0[0-9])|(1[0-9])|(2(0|1|2|3))):((0[0-9])|(1[0-9])|(2[0-9])|(3[0-9])|(4[0-9])|(5[0-9])):(((0[0-9])|(1[0-9])|(2[0-9])|(3[0-9])|(4[0-9])|(5[0-9]))\.[0-9])(((\+|-)((0[0-9])|(1[0-9])|(2(0|1|2|3))):((0[0-9])|(1[0-9])|(2[0-9])|(3[0-9])|(4[0-9])|(5[0-9])))|Z))"
+      />
+    </xsd:restriction>
+  </xsd:simpleType>
+</xsd:schema>

skills/docx/ooxml/schemas/ecma/fouth-edition/opc-relationships.xsd

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<xsd:schema xmlns="http://schemas.openxmlformats.org/package/2006/relationships"
+  xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+  targetNamespace="http://schemas.openxmlformats.org/package/2006/relationships"
+  elementFormDefault="qualified" attributeFormDefault="unqualified" blockDefault="#all">
+
+  <xsd:element name="Relationships" type="CT_Relationships"/>
+  <xsd:element name="Relationship" type="CT_Relationship"/>
+
+  <xsd:complexType name="CT_Relationships">
+    <xsd:sequence>
+      <xsd:element ref="Relationship" minOccurs="0" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+
+  <xsd:complexType name="CT_Relationship">
+    <xsd:simpleContent>
+      <xsd:extension base="xsd:string">
+        <xsd:attribute name="TargetMode" type="ST_TargetMode" use="optional"/>
+        <xsd:attribute name="Target" type="xsd:anyURI" use="required"/>
+        <xsd:attribute name="Type" type="xsd:anyURI" use="required"/>
+        <xsd:attribute name="Id" type="xsd:ID" use="required"/>
+      </xsd:extension>
+    </xsd:simpleContent>
+  </xsd:complexType>
+
+  <xsd:simpleType name="ST_TargetMode">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="External"/>
+      <xsd:enumeration value="Internal"/>
+    </xsd:restriction>
+  </xsd:simpleType>
+</xsd:schema>

skills/docx/ooxml/schemas/mce/mc.xsd

@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsd:schema xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+	attributeFormDefault="unqualified" elementFormDefault="qualified"
+	targetNamespace="http://schemas.openxmlformats.org/markup-compatibility/2006"
+	xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+
+  <!--
+    This XSD is a modified version of the one found at:
+    https://github.com/plutext/docx4j/blob/master/xsd/mce/markup-compatibility-2006-MINIMAL.xsd
+
+    This XSD has 2 objectives:
+
+        1. round tripping @mc:Ignorable
+
+			<w:document
+			            xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+			            xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main"
+			            mc:Ignorable="w14 w15 wp14">
+
+        2. enabling AlternateContent to be manipulated in certain elements
+           (in the unusual case where the content model is xsd:any, it doesn't have to be explicitly added)
+
+		See further ECMA-376, 4th Edition, Office Open XML File Formats
+		Part 3 : Markup Compatibility and Extensibility
+   -->
+
+  <!--  Objective 1 -->
+  <xsd:attribute name="Ignorable" type="xsd:string" />
+
+  <!--  Objective 2 -->
+	<xsd:attribute name="MustUnderstand" type="xsd:string"  />
+	<xsd:attribute name="ProcessContent" type="xsd:string"  />
+
+<!-- An AlternateContent element shall contain one or more Choice child elements, optionally followed by a
+Fallback child element. If present, there shall be only one Fallback element, and it shall follow all Choice
+elements. -->
+	<xsd:element name="AlternateContent">
+		<xsd:complexType>
+			<xsd:sequence>
+				<xsd:element name="Choice" minOccurs="0" maxOccurs="unbounded">
+					<xsd:complexType>
+						<xsd:sequence>
+							<xsd:any minOccurs="0" maxOccurs="unbounded"
+								processContents="strict">
+							</xsd:any>
+						</xsd:sequence>
+						<xsd:attribute name="Requires" type="xsd:string" use="required" />
+						<xsd:attribute ref="mc:Ignorable" use="optional" />
+						<xsd:attribute ref="mc:MustUnderstand" use="optional" />
+						<xsd:attribute ref="mc:ProcessContent" use="optional" />
+					</xsd:complexType>
+				</xsd:element>
+				<xsd:element name="Fallback" minOccurs="0" maxOccurs="1">
+					<xsd:complexType>
+						<xsd:sequence>
+							<xsd:any minOccurs="0" maxOccurs="unbounded"
+								processContents="strict">
+							</xsd:any>
+						</xsd:sequence>
+						<xsd:attribute ref="mc:Ignorable" use="optional" />
+						<xsd:attribute ref="mc:MustUnderstand" use="optional" />
+						<xsd:attribute ref="mc:ProcessContent" use="optional" />
+					</xsd:complexType>
+				</xsd:element>
+			</xsd:sequence>
+			<!-- AlternateContent elements might include the attributes Ignorable,
+				MustUnderstand and ProcessContent described in this Part of ECMA-376. These
+				attributes’ qualified names shall be prefixed when associated with an AlternateContent
+				element. -->
+			<xsd:attribute ref="mc:Ignorable" use="optional" />
+			<xsd:attribute ref="mc:MustUnderstand" use="optional" />
+			<xsd:attribute ref="mc:ProcessContent" use="optional" />
+		</xsd:complexType>
+	</xsd:element>
+</xsd:schema>

skills/docx/ooxml/schemas/microsoft/wml-2010.xsd

@@ -0,0 +1,560 @@
+ <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:w12="http://schemas.openxmlformats.org/wordprocessingml/2006/main" elementFormDefault="qualified" attributeFormDefault="qualified" blockDefault="#all" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main" xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes" xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main" xmlns="http://schemas.microsoft.com/office/word/2010/wordml" targetNamespace="http://schemas.microsoft.com/office/word/2010/wordml">
+   <!-- <xsd:import id="rel" namespace="http://schemas.openxmlformats.org/officeDocument/2006/relationships" schemaLocation="orel.xsd"/> -->
+   <xsd:import id="w" namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main" schemaLocation="../ISO-IEC29500-4_2016/wml.xsd"/>
+   <!-- <xsd:import namespace="http://schemas.openxmlformats.org/drawingml/2006/main" schemaLocation="oartbasetypes.xsd"/>
+   <xsd:import namespace="http://schemas.openxmlformats.org/drawingml/2006/main" schemaLocation="oartsplineproperties.xsd"/> -->
+   <xsd:complexType name="CT_LongHexNumber">
+     <xsd:attribute name="val" type="w:ST_LongHexNumber" use="required"/>
+   </xsd:complexType>
+   <xsd:simpleType name="ST_OnOff">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="true"/>
+       <xsd:enumeration value="false"/>
+       <xsd:enumeration value="0"/>
+       <xsd:enumeration value="1"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_OnOff">
+     <xsd:attribute name="val" type="ST_OnOff"/>
+   </xsd:complexType>
+   <xsd:element name="docId" type="CT_LongHexNumber"/>
+   <xsd:element name="conflictMode" type="CT_OnOff"/>
+   <xsd:attributeGroup name="AG_Parids">
+     <xsd:attribute name="paraId" type="w:ST_LongHexNumber"/>
+     <xsd:attribute name="textId" type="w:ST_LongHexNumber"/>
+   </xsd:attributeGroup>
+   <xsd:attribute name="anchorId" type="w:ST_LongHexNumber"/>
+   <xsd:attribute name="noSpellErr" type="ST_OnOff"/>
+   <xsd:element name="customXmlConflictInsRangeStart" type="w:CT_TrackChange"/>
+   <xsd:element name="customXmlConflictInsRangeEnd" type="w:CT_Markup"/>
+   <xsd:element name="customXmlConflictDelRangeStart" type="w:CT_TrackChange"/>
+   <xsd:element name="customXmlConflictDelRangeEnd" type="w:CT_Markup"/>
+   <xsd:group name="EG_RunLevelConflicts">
+     <xsd:sequence>
+       <xsd:element name="conflictIns" type="w:CT_RunTrackChange" minOccurs="0"/>
+       <xsd:element name="conflictDel" type="w:CT_RunTrackChange" minOccurs="0"/>
+     </xsd:sequence>
+   </xsd:group>
+   <xsd:group name="EG_Conflicts">
+     <xsd:choice>
+       <xsd:element name="conflictIns" type="w:CT_TrackChange" minOccurs="0"/>
+       <xsd:element name="conflictDel" type="w:CT_TrackChange" minOccurs="0"/>
+     </xsd:choice>
+   </xsd:group>
+   <xsd:complexType name="CT_Percentage">
+     <xsd:attribute name="val" type="a:ST_Percentage" use="required"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_PositiveFixedPercentage">
+     <xsd:attribute name="val" type="a:ST_PositiveFixedPercentage" use="required"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_PositivePercentage">
+     <xsd:attribute name="val" type="a:ST_PositivePercentage" use="required"/>
+   </xsd:complexType>
+   <xsd:simpleType name="ST_SchemeColorVal">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="bg1"/>
+       <xsd:enumeration value="tx1"/>
+       <xsd:enumeration value="bg2"/>
+       <xsd:enumeration value="tx2"/>
+       <xsd:enumeration value="accent1"/>
+       <xsd:enumeration value="accent2"/>
+       <xsd:enumeration value="accent3"/>
+       <xsd:enumeration value="accent4"/>
+       <xsd:enumeration value="accent5"/>
+       <xsd:enumeration value="accent6"/>
+       <xsd:enumeration value="hlink"/>
+       <xsd:enumeration value="folHlink"/>
+       <xsd:enumeration value="dk1"/>
+       <xsd:enumeration value="lt1"/>
+       <xsd:enumeration value="dk2"/>
+       <xsd:enumeration value="lt2"/>
+       <xsd:enumeration value="phClr"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:simpleType name="ST_RectAlignment">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="none"/>
+       <xsd:enumeration value="tl"/>
+       <xsd:enumeration value="t"/>
+       <xsd:enumeration value="tr"/>
+       <xsd:enumeration value="l"/>
+       <xsd:enumeration value="ctr"/>
+       <xsd:enumeration value="r"/>
+       <xsd:enumeration value="bl"/>
+       <xsd:enumeration value="b"/>
+       <xsd:enumeration value="br"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:simpleType name="ST_PathShadeType">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="shape"/>
+       <xsd:enumeration value="circle"/>
+       <xsd:enumeration value="rect"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:simpleType name="ST_LineCap">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="rnd"/>
+       <xsd:enumeration value="sq"/>
+       <xsd:enumeration value="flat"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:simpleType name="ST_PresetLineDashVal">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="solid"/>
+       <xsd:enumeration value="dot"/>
+       <xsd:enumeration value="sysDot"/>
+       <xsd:enumeration value="dash"/>
+       <xsd:enumeration value="sysDash"/>
+       <xsd:enumeration value="lgDash"/>
+       <xsd:enumeration value="dashDot"/>
+       <xsd:enumeration value="sysDashDot"/>
+       <xsd:enumeration value="lgDashDot"/>
+       <xsd:enumeration value="lgDashDotDot"/>
+       <xsd:enumeration value="sysDashDotDot"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:simpleType name="ST_PenAlignment">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="ctr"/>
+       <xsd:enumeration value="in"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:simpleType name="ST_CompoundLine">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="sng"/>
+       <xsd:enumeration value="dbl"/>
+       <xsd:enumeration value="thickThin"/>
+       <xsd:enumeration value="thinThick"/>
+       <xsd:enumeration value="tri"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_RelativeRect">
+     <xsd:attribute name="l" use="optional" type="a:ST_Percentage"/>
+     <xsd:attribute name="t" use="optional" type="a:ST_Percentage"/>
+     <xsd:attribute name="r" use="optional" type="a:ST_Percentage"/>
+     <xsd:attribute name="b" use="optional" type="a:ST_Percentage"/>
+   </xsd:complexType>
+   <xsd:group name="EG_ColorTransform">
+     <xsd:choice>
+       <xsd:element name="tint" type="CT_PositiveFixedPercentage"/>
+       <xsd:element name="shade" type="CT_PositiveFixedPercentage"/>
+       <xsd:element name="alpha" type="CT_PositiveFixedPercentage"/>
+       <xsd:element name="hueMod" type="CT_PositivePercentage"/>
+       <xsd:element name="sat" type="CT_Percentage"/>
+       <xsd:element name="satOff" type="CT_Percentage"/>
+       <xsd:element name="satMod" type="CT_Percentage"/>
+       <xsd:element name="lum" type="CT_Percentage"/>
+       <xsd:element name="lumOff" type="CT_Percentage"/>
+       <xsd:element name="lumMod" type="CT_Percentage"/>
+     </xsd:choice>
+   </xsd:group>
+   <xsd:complexType name="CT_SRgbColor">
+     <xsd:sequence>
+       <xsd:group ref="EG_ColorTransform" minOccurs="0" maxOccurs="unbounded"/>
+     </xsd:sequence>
+     <xsd:attribute name="val" type="s:ST_HexColorRGB" use="required"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_SchemeColor">
+     <xsd:sequence>
+       <xsd:group ref="EG_ColorTransform" minOccurs="0" maxOccurs="unbounded"/>
+     </xsd:sequence>
+     <xsd:attribute name="val" type="ST_SchemeColorVal" use="required"/>
+   </xsd:complexType>
+   <xsd:group name="EG_ColorChoice">
+     <xsd:choice>
+       <xsd:element name="srgbClr" type="CT_SRgbColor"/>
+       <xsd:element name="schemeClr" type="CT_SchemeColor"/>
+     </xsd:choice>
+   </xsd:group>
+   <xsd:complexType name="CT_Color">
+     <xsd:sequence>
+       <xsd:group ref="EG_ColorChoice"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:complexType name="CT_GradientStop">
+     <xsd:sequence>
+       <xsd:group ref="EG_ColorChoice"/>
+     </xsd:sequence>
+     <xsd:attribute name="pos" type="a:ST_PositiveFixedPercentage" use="required"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_GradientStopList">
+     <xsd:sequence>
+       <xsd:element name="gs" type="CT_GradientStop" minOccurs="2" maxOccurs="10"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:complexType name="CT_LinearShadeProperties">
+     <xsd:attribute name="ang" type="a:ST_PositiveFixedAngle" use="optional"/>
+     <xsd:attribute name="scaled" type="ST_OnOff" use="optional"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_PathShadeProperties">
+     <xsd:sequence>
+       <xsd:element name="fillToRect" type="CT_RelativeRect" minOccurs="0"/>
+     </xsd:sequence>
+     <xsd:attribute name="path" type="ST_PathShadeType" use="optional"/>
+   </xsd:complexType>
+   <xsd:group name="EG_ShadeProperties">
+     <xsd:choice>
+       <xsd:element name="lin" type="CT_LinearShadeProperties"/>
+       <xsd:element name="path" type="CT_PathShadeProperties"/>
+     </xsd:choice>
+   </xsd:group>
+   <xsd:complexType name="CT_SolidColorFillProperties">
+     <xsd:sequence>
+       <xsd:group ref="EG_ColorChoice" minOccurs="0"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:complexType name="CT_GradientFillProperties">
+     <xsd:sequence>
+       <xsd:element name="gsLst" type="CT_GradientStopList" minOccurs="0"/>
+       <xsd:group ref="EG_ShadeProperties" minOccurs="0"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:group name="EG_FillProperties">
+     <xsd:choice>
+       <xsd:element name="noFill" type="w:CT_Empty"/>
+       <xsd:element name="solidFill" type="CT_SolidColorFillProperties"/>
+       <xsd:element name="gradFill" type="CT_GradientFillProperties"/>
+     </xsd:choice>
+   </xsd:group>
+   <xsd:complexType name="CT_PresetLineDashProperties">
+     <xsd:attribute name="val" type="ST_PresetLineDashVal" use="optional"/>
+   </xsd:complexType>
+   <xsd:group name="EG_LineDashProperties">
+     <xsd:choice>
+       <xsd:element name="prstDash" type="CT_PresetLineDashProperties"/>
+     </xsd:choice>
+   </xsd:group>
+   <xsd:complexType name="CT_LineJoinMiterProperties">
+     <xsd:attribute name="lim" type="a:ST_PositivePercentage" use="optional"/>
+   </xsd:complexType>
+   <xsd:group name="EG_LineJoinProperties">
+     <xsd:choice>
+       <xsd:element name="round" type="w:CT_Empty"/>
+       <xsd:element name="bevel" type="w:CT_Empty"/>
+       <xsd:element name="miter" type="CT_LineJoinMiterProperties"/>
+     </xsd:choice>
+   </xsd:group>
+   <xsd:simpleType name="ST_PresetCameraType">
+     <xsd:restriction base="xsd:token">
+       <xsd:enumeration value="legacyObliqueTopLeft"/>
+       <xsd:enumeration value="legacyObliqueTop"/>
+       <xsd:enumeration value="legacyObliqueTopRight"/>
+       <xsd:enumeration value="legacyObliqueLeft"/>
+       <xsd:enumeration value="legacyObliqueFront"/>
+       <xsd:enumeration value="legacyObliqueRight"/>
+       <xsd:enumeration value="legacyObliqueBottomLeft"/>
+       <xsd:enumeration value="legacyObliqueBottom"/>
+       <xsd:enumeration value="legacyObliqueBottomRight"/>
+       <xsd:enumeration value="legacyPerspectiveTopLeft"/>
+       <xsd:enumeration value="legacyPerspectiveTop"/>
+       <xsd:enumeration value="legacyPerspectiveTopRight"/>
+       <xsd:enumeration value="legacyPerspectiveLeft"/>
+       <xsd:enumeration value="legacyPerspectiveFront"/>
+       <xsd:enumeration value="legacyPerspectiveRight"/>
+       <xsd:enumeration value="legacyPerspectiveBottomLeft"/>
+       <xsd:enumeration value="legacyPerspectiveBottom"/>
+       <xsd:enumeration value="legacyPerspectiveBottomRight"/>
+       <xsd:enumeration value="orthographicFront"/>
+       <xsd:enumeration value="isometricTopUp"/>
+       <xsd:enumeration value="isometricTopDown"/>
+       <xsd:enumeration value="isometricBottomUp"/>
+       <xsd:enumeration value="isometricBottomDown"/>
+       <xsd:enumeration value="isometricLeftUp"/>
+       <xsd:enumeration value="isometricLeftDown"/>
+       <xsd:enumeration value="isometricRightUp"/>
+       <xsd:enumeration value="isometricRightDown"/>
+       <xsd:enumeration value="isometricOffAxis1Left"/>
+       <xsd:enumeration value="isometricOffAxis1Right"/>
+       <xsd:enumeration value="isometricOffAxis1Top"/>
+       <xsd:enumeration value="isometricOffAxis2Left"/>
+       <xsd:enumeration value="isometricOffAxis2Right"/>
+       <xsd:enumeration value="isometricOffAxis2Top"/>
+       <xsd:enumeration value="isometricOffAxis3Left"/>
+       <xsd:enumeration value="isometricOffAxis3Right"/>
+       <xsd:enumeration value="isometricOffAxis3Bottom"/>
+       <xsd:enumeration value="isometricOffAxis4Left"/>
+       <xsd:enumeration value="isometricOffAxis4Right"/>
+       <xsd:enumeration value="isometricOffAxis4Bottom"/>
+       <xsd:enumeration value="obliqueTopLeft"/>
+       <xsd:enumeration value="obliqueTop"/>
+       <xsd:enumeration value="obliqueTopRight"/>
+       <xsd:enumeration value="obliqueLeft"/>
+       <xsd:enumeration value="obliqueRight"/>
+       <xsd:enumeration value="obliqueBottomLeft"/>
+       <xsd:enumeration value="obliqueBottom"/>
+       <xsd:enumeration value="obliqueBottomRight"/>
+       <xsd:enumeration value="perspectiveFront"/>
+       <xsd:enumeration value="perspectiveLeft"/>
+       <xsd:enumeration value="perspectiveRight"/>
+       <xsd:enumeration value="perspectiveAbove"/>
+       <xsd:enumeration value="perspectiveBelow"/>
+       <xsd:enumeration value="perspectiveAboveLeftFacing"/>
+       <xsd:enumeration value="perspectiveAboveRightFacing"/>
+       <xsd:enumeration value="perspectiveContrastingLeftFacing"/>
+       <xsd:enumeration value="perspectiveContrastingRightFacing"/>
+       <xsd:enumeration value="perspectiveHeroicLeftFacing"/>
+       <xsd:enumeration value="perspectiveHeroicRightFacing"/>
+       <xsd:enumeration value="perspectiveHeroicExtremeLeftFacing"/>
+       <xsd:enumeration value="perspectiveHeroicExtremeRightFacing"/>
+       <xsd:enumeration value="perspectiveRelaxed"/>
+       <xsd:enumeration value="perspectiveRelaxedModerately"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_Camera">
+     <xsd:attribute name="prst" use="required" type="ST_PresetCameraType"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_SphereCoords">
+     <xsd:attribute name="lat" type="a:ST_PositiveFixedAngle" use="required"/>
+     <xsd:attribute name="lon" type="a:ST_PositiveFixedAngle" use="required"/>
+     <xsd:attribute name="rev" type="a:ST_PositiveFixedAngle" use="required"/>
+   </xsd:complexType>
+   <xsd:simpleType name="ST_LightRigType">
+     <xsd:restriction base="xsd:token">
+       <xsd:enumeration value="legacyFlat1"/>
+       <xsd:enumeration value="legacyFlat2"/>
+       <xsd:enumeration value="legacyFlat3"/>
+       <xsd:enumeration value="legacyFlat4"/>
+       <xsd:enumeration value="legacyNormal1"/>
+       <xsd:enumeration value="legacyNormal2"/>
+       <xsd:enumeration value="legacyNormal3"/>
+       <xsd:enumeration value="legacyNormal4"/>
+       <xsd:enumeration value="legacyHarsh1"/>
+       <xsd:enumeration value="legacyHarsh2"/>
+       <xsd:enumeration value="legacyHarsh3"/>
+       <xsd:enumeration value="legacyHarsh4"/>
+       <xsd:enumeration value="threePt"/>
+       <xsd:enumeration value="balanced"/>
+       <xsd:enumeration value="soft"/>
+       <xsd:enumeration value="harsh"/>
+       <xsd:enumeration value="flood"/>
+       <xsd:enumeration value="contrasting"/>
+       <xsd:enumeration value="morning"/>
+       <xsd:enumeration value="sunrise"/>
+       <xsd:enumeration value="sunset"/>
+       <xsd:enumeration value="chilly"/>
+       <xsd:enumeration value="freezing"/>
+       <xsd:enumeration value="flat"/>
+       <xsd:enumeration value="twoPt"/>
+       <xsd:enumeration value="glow"/>
+       <xsd:enumeration value="brightRoom"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:simpleType name="ST_LightRigDirection">
+     <xsd:restriction base="xsd:token">
+       <xsd:enumeration value="tl"/>
+       <xsd:enumeration value="t"/>
+       <xsd:enumeration value="tr"/>
+       <xsd:enumeration value="l"/>
+       <xsd:enumeration value="r"/>
+       <xsd:enumeration value="bl"/>
+       <xsd:enumeration value="b"/>
+       <xsd:enumeration value="br"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_LightRig">
+     <xsd:sequence>
+       <xsd:element name="rot" type="CT_SphereCoords" minOccurs="0"/>
+     </xsd:sequence>
+     <xsd:attribute name="rig" type="ST_LightRigType" use="required"/>
+     <xsd:attribute name="dir" type="ST_LightRigDirection" use="required"/>
+   </xsd:complexType>
+   <xsd:simpleType name="ST_BevelPresetType">
+     <xsd:restriction base="xsd:token">
+       <xsd:enumeration value="relaxedInset"/>
+       <xsd:enumeration value="circle"/>
+       <xsd:enumeration value="slope"/>
+       <xsd:enumeration value="cross"/>
+       <xsd:enumeration value="angle"/>
+       <xsd:enumeration value="softRound"/>
+       <xsd:enumeration value="convex"/>
+       <xsd:enumeration value="coolSlant"/>
+       <xsd:enumeration value="divot"/>
+       <xsd:enumeration value="riblet"/>
+       <xsd:enumeration value="hardEdge"/>
+       <xsd:enumeration value="artDeco"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_Bevel">
+     <xsd:attribute name="w" type="a:ST_PositiveCoordinate" use="optional"/>
+     <xsd:attribute name="h" type="a:ST_PositiveCoordinate" use="optional"/>
+     <xsd:attribute name="prst" type="ST_BevelPresetType" use="optional"/>
+   </xsd:complexType>
+   <xsd:simpleType name="ST_PresetMaterialType">
+     <xsd:restriction base="xsd:token">
+       <xsd:enumeration value="legacyMatte"/>
+       <xsd:enumeration value="legacyPlastic"/>
+       <xsd:enumeration value="legacyMetal"/>
+       <xsd:enumeration value="legacyWireframe"/>
+       <xsd:enumeration value="matte"/>
+       <xsd:enumeration value="plastic"/>
+       <xsd:enumeration value="metal"/>
+       <xsd:enumeration value="warmMatte"/>
+       <xsd:enumeration value="translucentPowder"/>
+       <xsd:enumeration value="powder"/>
+       <xsd:enumeration value="dkEdge"/>
+       <xsd:enumeration value="softEdge"/>
+       <xsd:enumeration value="clear"/>
+       <xsd:enumeration value="flat"/>
+       <xsd:enumeration value="softmetal"/>
+       <xsd:enumeration value="none"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_Glow">
+     <xsd:sequence>
+       <xsd:group ref="EG_ColorChoice"/>
+     </xsd:sequence>
+     <xsd:attribute name="rad" use="optional" type="a:ST_PositiveCoordinate"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_Shadow">
+     <xsd:sequence>
+       <xsd:group ref="EG_ColorChoice"/>
+     </xsd:sequence>
+     <xsd:attribute name="blurRad" use="optional" type="a:ST_PositiveCoordinate"/>
+     <xsd:attribute name="dist" use="optional" type="a:ST_PositiveCoordinate"/>
+     <xsd:attribute name="dir" use="optional" type="a:ST_PositiveFixedAngle"/>
+     <xsd:attribute name="sx" use="optional" type="a:ST_Percentage"/>
+     <xsd:attribute name="sy" use="optional" type="a:ST_Percentage"/>
+     <xsd:attribute name="kx" use="optional" type="a:ST_FixedAngle"/>
+     <xsd:attribute name="ky" use="optional" type="a:ST_FixedAngle"/>
+     <xsd:attribute name="algn" use="optional" type="ST_RectAlignment"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_Reflection">
+     <xsd:attribute name="blurRad" use="optional" type="a:ST_PositiveCoordinate"/>
+     <xsd:attribute name="stA" use="optional" type="a:ST_PositiveFixedPercentage"/>
+     <xsd:attribute name="stPos" use="optional" type="a:ST_PositiveFixedPercentage"/>
+     <xsd:attribute name="endA" use="optional" type="a:ST_PositiveFixedPercentage"/>
+     <xsd:attribute name="endPos" use="optional" type="a:ST_PositiveFixedPercentage"/>
+     <xsd:attribute name="dist" use="optional" type="a:ST_PositiveCoordinate"/>
+     <xsd:attribute name="dir" use="optional" type="a:ST_PositiveFixedAngle"/>
+     <xsd:attribute name="fadeDir" use="optional" type="a:ST_PositiveFixedAngle"/>
+     <xsd:attribute name="sx" use="optional" type="a:ST_Percentage"/>
+     <xsd:attribute name="sy" use="optional" type="a:ST_Percentage"/>
+     <xsd:attribute name="kx" use="optional" type="a:ST_FixedAngle"/>
+     <xsd:attribute name="ky" use="optional" type="a:ST_FixedAngle"/>
+     <xsd:attribute name="algn" use="optional" type="ST_RectAlignment"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_FillTextEffect">
+     <xsd:sequence>
+       <xsd:group ref="EG_FillProperties" minOccurs="0"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:complexType name="CT_TextOutlineEffect">
+     <xsd:sequence>
+       <xsd:group ref="EG_FillProperties" minOccurs="0"/>
+       <xsd:group ref="EG_LineDashProperties" minOccurs="0"/>
+       <xsd:group ref="EG_LineJoinProperties" minOccurs="0"/>
+     </xsd:sequence>
+     <xsd:attribute name="w" use="optional" type="a:ST_LineWidth"/>
+     <xsd:attribute name="cap" use="optional" type="ST_LineCap"/>
+     <xsd:attribute name="cmpd" use="optional" type="ST_CompoundLine"/>
+     <xsd:attribute name="algn" use="optional" type="ST_PenAlignment"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_Scene3D">
+     <xsd:sequence>
+       <xsd:element name="camera" type="CT_Camera"/>
+       <xsd:element name="lightRig" type="CT_LightRig"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:complexType name="CT_Props3D">
+     <xsd:sequence>
+       <xsd:element name="bevelT" type="CT_Bevel" minOccurs="0"/>
+       <xsd:element name="bevelB" type="CT_Bevel" minOccurs="0"/>
+       <xsd:element name="extrusionClr" type="CT_Color" minOccurs="0"/>
+       <xsd:element name="contourClr" type="CT_Color" minOccurs="0"/>
+     </xsd:sequence>
+     <xsd:attribute name="extrusionH" type="a:ST_PositiveCoordinate" use="optional"/>
+     <xsd:attribute name="contourW" type="a:ST_PositiveCoordinate" use="optional"/>
+     <xsd:attribute name="prstMaterial" type="ST_PresetMaterialType" use="optional"/>
+   </xsd:complexType>
+   <xsd:group name="EG_RPrTextEffects">
+     <xsd:sequence>
+       <xsd:element name="glow" minOccurs="0" type="CT_Glow"/>
+       <xsd:element name="shadow" minOccurs="0" type="CT_Shadow"/>
+       <xsd:element name="reflection" minOccurs="0" type="CT_Reflection"/>
+       <xsd:element name="textOutline" minOccurs="0" type="CT_TextOutlineEffect"/>
+       <xsd:element name="textFill" minOccurs="0" type="CT_FillTextEffect"/>
+       <xsd:element name="scene3d" minOccurs="0" type="CT_Scene3D"/>
+       <xsd:element name="props3d" minOccurs="0" type="CT_Props3D"/>
+     </xsd:sequence>
+   </xsd:group>
+   <xsd:simpleType name="ST_Ligatures">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="none"/>
+       <xsd:enumeration value="standard"/>
+       <xsd:enumeration value="contextual"/>
+       <xsd:enumeration value="historical"/>
+       <xsd:enumeration value="discretional"/>
+       <xsd:enumeration value="standardContextual"/>
+       <xsd:enumeration value="standardHistorical"/>
+       <xsd:enumeration value="contextualHistorical"/>
+       <xsd:enumeration value="standardDiscretional"/>
+       <xsd:enumeration value="contextualDiscretional"/>
+       <xsd:enumeration value="historicalDiscretional"/>
+       <xsd:enumeration value="standardContextualHistorical"/>
+       <xsd:enumeration value="standardContextualDiscretional"/>
+       <xsd:enumeration value="standardHistoricalDiscretional"/>
+       <xsd:enumeration value="contextualHistoricalDiscretional"/>
+       <xsd:enumeration value="all"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_Ligatures">
+     <xsd:attribute name="val" type="ST_Ligatures" use="required"/>
+   </xsd:complexType>
+   <xsd:simpleType name="ST_NumForm">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="default"/>
+       <xsd:enumeration value="lining"/>
+       <xsd:enumeration value="oldStyle"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_NumForm">
+     <xsd:attribute name="val" type="ST_NumForm" use="required"/>
+   </xsd:complexType>
+   <xsd:simpleType name="ST_NumSpacing">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="default"/>
+       <xsd:enumeration value="proportional"/>
+       <xsd:enumeration value="tabular"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_NumSpacing">
+     <xsd:attribute name="val" type="ST_NumSpacing" use="required"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_StyleSet">
+     <xsd:attribute name="id" type="s:ST_UnsignedDecimalNumber" use="required"/>
+     <xsd:attribute name="val" type="ST_OnOff" use="optional"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_StylisticSets">
+     <xsd:sequence minOccurs="0">
+       <xsd:element name="styleSet" minOccurs="0" maxOccurs="unbounded" type="CT_StyleSet"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:group name="EG_RPrOpenType">
+     <xsd:sequence>
+       <xsd:element name="ligatures" minOccurs="0" type="CT_Ligatures"/>
+       <xsd:element name="numForm" minOccurs="0" type="CT_NumForm"/>
+       <xsd:element name="numSpacing" minOccurs="0" type="CT_NumSpacing"/>
+       <xsd:element name="stylisticSets" minOccurs="0" type="CT_StylisticSets"/>
+       <xsd:element name="cntxtAlts" minOccurs="0" type="CT_OnOff"/>
+     </xsd:sequence>
+   </xsd:group>
+   <xsd:element name="discardImageEditingData" type="CT_OnOff"/>
+   <xsd:element name="defaultImageDpi" type="CT_DefaultImageDpi"/>
+   <xsd:complexType name="CT_DefaultImageDpi">
+     <xsd:attribute name="val" type="w:ST_DecimalNumber" use="required"/>
+   </xsd:complexType>
+   <xsd:element name="entityPicker" type="w:CT_Empty"/>
+   <xsd:complexType name="CT_SdtCheckboxSymbol">
+     <xsd:attribute name="font" type="s:ST_String"/>
+     <xsd:attribute name="val" type="w:ST_ShortHexNumber"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_SdtCheckbox">
+     <xsd:sequence>
+       <xsd:element name="checked" type="CT_OnOff" minOccurs="0"/>
+       <xsd:element name="checkedState" type="CT_SdtCheckboxSymbol" minOccurs="0"/>
+       <xsd:element name="uncheckedState" type="CT_SdtCheckboxSymbol" minOccurs="0"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:element name="checkbox" type="CT_SdtCheckbox"/>
+ </xsd:schema>

skills/docx/ooxml/schemas/microsoft/wml-2012.xsd

@@ -0,0 +1,67 @@
+ <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:w12="http://schemas.openxmlformats.org/wordprocessingml/2006/main" xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes" elementFormDefault="qualified" attributeFormDefault="qualified" blockDefault="#all" xmlns="http://schemas.microsoft.com/office/word/2012/wordml" targetNamespace="http://schemas.microsoft.com/office/word/2012/wordml">
+   <xsd:import id="w12" namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main" schemaLocation="../ISO-IEC29500-4_2016/wml.xsd"/>
+   <xsd:import namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes" schemaLocation="../ISO-IEC29500-4_2016/shared-commonSimpleTypes.xsd"/>
+   <xsd:element name="color" type="w12:CT_Color"/>
+   <xsd:simpleType name="ST_SdtAppearance">
+     <xsd:restriction base="xsd:string">
+       <xsd:enumeration value="boundingBox"/>
+       <xsd:enumeration value="tags"/>
+       <xsd:enumeration value="hidden"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:element name="dataBinding" type="w12:CT_DataBinding"/>
+   <xsd:complexType name="CT_SdtAppearance">
+     <xsd:attribute name="val" type="ST_SdtAppearance"/>
+   </xsd:complexType>
+   <xsd:element name="appearance" type="CT_SdtAppearance"/>
+   <xsd:complexType name="CT_CommentsEx">
+     <xsd:sequence>
+       <xsd:element name="commentEx" type="CT_CommentEx" minOccurs="0" maxOccurs="unbounded"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:complexType name="CT_CommentEx">
+     <xsd:attribute name="paraId" type="w12:ST_LongHexNumber" use="required"/>
+     <xsd:attribute name="paraIdParent" type="w12:ST_LongHexNumber" use="optional"/>
+     <xsd:attribute name="done" type="s:ST_OnOff" use="optional"/>
+   </xsd:complexType>
+   <xsd:element name="commentsEx" type="CT_CommentsEx"/>
+   <xsd:complexType name="CT_People">
+     <xsd:sequence>
+       <xsd:element name="person" type="CT_Person" minOccurs="0" maxOccurs="unbounded"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:complexType name="CT_PresenceInfo">
+     <xsd:attribute name="providerId" type="xsd:string" use="required"/>
+     <xsd:attribute name="userId" type="xsd:string" use="required"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_Person">
+     <xsd:sequence>
+       <xsd:element name="presenceInfo" type="CT_PresenceInfo" minOccurs="0" maxOccurs="1"/>
+     </xsd:sequence>
+     <xsd:attribute name="author" type="s:ST_String" use="required"/>
+   </xsd:complexType>
+   <xsd:element name="people" type="CT_People"/>
+   <xsd:complexType name="CT_SdtRepeatedSection">
+     <xsd:sequence>
+       <xsd:element name="sectionTitle" type="w12:CT_String" minOccurs="0"/>
+       <xsd:element name="doNotAllowInsertDeleteSection" type="w12:CT_OnOff" minOccurs="0"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:simpleType name="ST_Guid">
+     <xsd:restriction base="xsd:token">
+       <xsd:pattern value="\{[0-9A-F]{8}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{12}\}"/>
+     </xsd:restriction>
+   </xsd:simpleType>
+   <xsd:complexType name="CT_Guid">
+     <xsd:attribute name="val" type="ST_Guid"/>
+   </xsd:complexType>
+   <xsd:element name="repeatingSection" type="CT_SdtRepeatedSection"/>
+   <xsd:element name="repeatingSectionItem" type="w12:CT_Empty"/>
+   <xsd:element name="chartTrackingRefBased" type="w12:CT_OnOff"/>
+   <xsd:element name="collapsed" type="w12:CT_OnOff"/>
+   <xsd:element name="docId" type="CT_Guid"/>
+   <xsd:element name="footnoteColumns" type="w12:CT_DecimalNumber"/>
+   <xsd:element name="webExtensionLinked" type="w12:CT_OnOff"/>
+   <xsd:element name="webExtensionCreated" type="w12:CT_OnOff"/>
+   <xsd:attribute name="restartNumberingAfterBreak" type="s:ST_OnOff"/>
+ </xsd:schema>

skills/docx/ooxml/schemas/microsoft/wml-2018.xsd

@@ -0,0 +1,14 @@
+ <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:w12="http://schemas.openxmlformats.org/wordprocessingml/2006/main" elementFormDefault="qualified" attributeFormDefault="qualified" blockDefault="#all" xmlns="http://schemas.microsoft.com/office/word/2018/wordml" targetNamespace="http://schemas.microsoft.com/office/word/2018/wordml">
+   <xsd:import id="w12" namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main" schemaLocation="../ISO-IEC29500-4_2016/wml.xsd"/>
+   <xsd:complexType name="CT_Extension">
+     <xsd:sequence>
+       <xsd:any processContents="lax"/>
+     </xsd:sequence>
+     <xsd:attribute name="uri" type="xsd:token"/>
+   </xsd:complexType>
+   <xsd:complexType name="CT_ExtensionList">
+     <xsd:sequence>
+       <xsd:element name="ext" type="CT_Extension" minOccurs="0" maxOccurs="unbounded"/>
+     </xsd:sequence>
+   </xsd:complexType>
+ </xsd:schema>

skills/docx/ooxml/schemas/microsoft/wml-cex-2018.xsd

@@ -0,0 +1,20 @@
+ <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main" xmlns:s="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes" xmlns:w16="http://schemas.microsoft.com/office/word/2018/wordml" elementFormDefault="qualified" attributeFormDefault="qualified" blockDefault="#all" xmlns="http://schemas.microsoft.com/office/word/2018/wordml/cex" targetNamespace="http://schemas.microsoft.com/office/word/2018/wordml/cex">
+   <xsd:import id="w16" namespace="http://schemas.microsoft.com/office/word/2018/wordml" schemaLocation="wml-2018.xsd"/>
+   <xsd:import id="w" namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main" schemaLocation="../ISO-IEC29500-4_2016/wml.xsd"/>
+   <xsd:import id="s" namespace="http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes" schemaLocation="../ISO-IEC29500-4_2016/shared-commonSimpleTypes.xsd"/>
+   <xsd:complexType name="CT_CommentsExtensible">
+     <xsd:sequence>
+       <xsd:element name="commentExtensible" type="CT_CommentExtensible" minOccurs="0" maxOccurs="unbounded"/>
+       <xsd:element name="extLst" type="w16:CT_ExtensionList" minOccurs="0" maxOccurs="1"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:complexType name="CT_CommentExtensible">
+     <xsd:sequence>
+       <xsd:element name="extLst" type="w16:CT_ExtensionList" minOccurs="0" maxOccurs="1"/>
+     </xsd:sequence>
+     <xsd:attribute name="durableId" type="w:ST_LongHexNumber" use="required"/>
+     <xsd:attribute name="dateUtc" type="w:ST_DateTime" use="optional"/>
+     <xsd:attribute name="intelligentPlaceholder" type="s:ST_OnOff" use="optional"/>
+   </xsd:complexType>
+   <xsd:element name="commentsExtensible" type="CT_CommentsExtensible"/>
+ </xsd:schema>

skills/docx/ooxml/schemas/microsoft/wml-cid-2016.xsd

@@ -0,0 +1,13 @@
+ <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:w12="http://schemas.openxmlformats.org/wordprocessingml/2006/main" elementFormDefault="qualified" attributeFormDefault="qualified" blockDefault="#all" xmlns="http://schemas.microsoft.com/office/word/2016/wordml/cid" targetNamespace="http://schemas.microsoft.com/office/word/2016/wordml/cid">
+   <xsd:import id="w12" namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main" schemaLocation="../ISO-IEC29500-4_2016/wml.xsd"/>
+   <xsd:complexType name="CT_CommentsIds">
+     <xsd:sequence>
+       <xsd:element name="commentId" type="CT_CommentId" minOccurs="0" maxOccurs="unbounded"/>
+     </xsd:sequence>
+   </xsd:complexType>
+   <xsd:complexType name="CT_CommentId">
+     <xsd:attribute name="paraId" type="w12:ST_LongHexNumber" use="required"/>
+     <xsd:attribute name="durableId" type="w12:ST_LongHexNumber" use="required"/>
+   </xsd:complexType>
+   <xsd:element name="commentsIds" type="CT_CommentsIds"/>
+ </xsd:schema>

skills/docx/ooxml/schemas/microsoft/wml-sdtdatahash-2020.xsd

@@ -0,0 +1,4 @@
+ <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:w12="http://schemas.openxmlformats.org/wordprocessingml/2006/main" elementFormDefault="qualified" attributeFormDefault="qualified" blockDefault="#all" xmlns="http://schemas.microsoft.com/office/word/2020/wordml/sdtdatahash" targetNamespace="http://schemas.microsoft.com/office/word/2020/wordml/sdtdatahash">
+   <xsd:import id="w12" namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main" schemaLocation="../ISO-IEC29500-4_2016/wml.xsd"/>
+   <xsd:attribute name="storeItemChecksum" type="w12:ST_String"/>
+ </xsd:schema>

skills/docx/ooxml/schemas/microsoft/wml-symex-2015.xsd

@@ -0,0 +1,8 @@
+ <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:w12="http://schemas.openxmlformats.org/wordprocessingml/2006/main" elementFormDefault="qualified" attributeFormDefault="qualified" blockDefault="#all" xmlns="http://schemas.microsoft.com/office/word/2015/wordml/symex" targetNamespace="http://schemas.microsoft.com/office/word/2015/wordml/symex">
+   <xsd:import id="w12" namespace="http://schemas.openxmlformats.org/wordprocessingml/2006/main" schemaLocation="../ISO-IEC29500-4_2016/wml.xsd"/>
+   <xsd:complexType name="CT_SymEx">
+     <xsd:attribute name="font" type="w12:ST_String"/>
+     <xsd:attribute name="char" type="w12:ST_LongHexNumber"/>
+   </xsd:complexType>
+   <xsd:element name="symEx" type="CT_SymEx"/>
+ </xsd:schema>

skills/docx/ooxml/scripts/pack.py

@@ -0,0 +1,159 @@
+#!/usr/bin/env python3
+"""
+Tool to pack a directory into a .docx, .pptx, or .xlsx file with XML formatting undone.
+
+Example usage:
+    python pack.py <input_directory> <office_file> [--force]
+"""
+
+import argparse
+import shutil
+import subprocess
+import sys
+import tempfile
+import defusedxml.minidom
+import zipfile
+from pathlib import Path
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Pack a directory into an Office file")
+    parser.add_argument("input_directory", help="Unpacked Office document directory")
+    parser.add_argument("output_file", help="Output Office file (.docx/.pptx/.xlsx)")
+    parser.add_argument("--force", action="store_true", help="Skip validation")
+    args = parser.parse_args()
+
+    try:
+        success = pack_document(
+            args.input_directory, args.output_file, validate=not args.force
+        )
+
+        # Show warning if validation was skipped
+        if args.force:
+            print("Warning: Skipped validation, file may be corrupt", file=sys.stderr)
+        # Exit with error if validation failed
+        elif not success:
+            print("Contents would produce a corrupt file.", file=sys.stderr)
+            print("Please validate XML before repacking.", file=sys.stderr)
+            print("Use --force to skip validation and pack anyway.", file=sys.stderr)
+            sys.exit(1)
+
+    except ValueError as e:
+        sys.exit(f"Error: {e}")
+
+
+def pack_document(input_dir, output_file, validate=False):
+    """Pack a directory into an Office file (.docx/.pptx/.xlsx).
+
+    Args:
+        input_dir: Path to unpacked Office document directory
+        output_file: Path to output Office file
+        validate: If True, validates with soffice (default: False)
+
+    Returns:
+        bool: True if successful, False if validation failed
+    """
+    input_dir = Path(input_dir)
+    output_file = Path(output_file)
+
+    if not input_dir.is_dir():
+        raise ValueError(f"{input_dir} is not a directory")
+    if output_file.suffix.lower() not in {".docx", ".pptx", ".xlsx"}:
+        raise ValueError(f"{output_file} must be a .docx, .pptx, or .xlsx file")
+
+    # Work in temporary directory to avoid modifying original
+    with tempfile.TemporaryDirectory() as temp_dir:
+        temp_content_dir = Path(temp_dir) / "content"
+        shutil.copytree(input_dir, temp_content_dir)
+
+        # Process XML files to remove pretty-printing whitespace
+        for pattern in ["*.xml", "*.rels"]:
+            for xml_file in temp_content_dir.rglob(pattern):
+                condense_xml(xml_file)
+
+        # Create final Office file as zip archive
+        output_file.parent.mkdir(parents=True, exist_ok=True)
+        with zipfile.ZipFile(output_file, "w", zipfile.ZIP_DEFLATED) as zf:
+            for f in temp_content_dir.rglob("*"):
+                if f.is_file():
+                    zf.write(f, f.relative_to(temp_content_dir))
+
+        # Validate if requested
+        if validate:
+            if not validate_document(output_file):
+                output_file.unlink()  # Delete the corrupt file
+                return False
+
+    return True
+
+
+def validate_document(doc_path):
+    """Validate document by converting to HTML with soffice."""
+    # Determine the correct filter based on file extension
+    match doc_path.suffix.lower():
+        case ".docx":
+            filter_name = "html:HTML"
+        case ".pptx":
+            filter_name = "html:impress_html_Export"
+        case ".xlsx":
+            filter_name = "html:HTML (StarCalc)"
+
+    with tempfile.TemporaryDirectory() as temp_dir:
+        try:
+            result = subprocess.run(
+                [
+                    "soffice",
+                    "--headless",
+                    "--convert-to",
+                    filter_name,
+                    "--outdir",
+                    temp_dir,
+                    str(doc_path),
+                ],
+                capture_output=True,
+                timeout=10,
+                text=True,
+            )
+            if not (Path(temp_dir) / f"{doc_path.stem}.html").exists():
+                error_msg = result.stderr.strip() or "Document validation failed"
+                print(f"Validation error: {error_msg}", file=sys.stderr)
+                return False
+            return True
+        except FileNotFoundError:
+            print("Warning: soffice not found. Skipping validation.", file=sys.stderr)
+            return True
+        except subprocess.TimeoutExpired:
+            print("Validation error: Timeout during conversion", file=sys.stderr)
+            return False
+        except Exception as e:
+            print(f"Validation error: {e}", file=sys.stderr)
+            return False
+
+
+def condense_xml(xml_file):
+    """Strip unnecessary whitespace and remove comments."""
+    with open(xml_file, "r", encoding="utf-8") as f:
+        dom = defusedxml.minidom.parse(f)
+
+    # Process each element to remove whitespace and comments
+    for element in dom.getElementsByTagName("*"):
+        # Skip w:t elements and their processing
+        if element.tagName.endswith(":t"):
+            continue
+
+        # Remove whitespace-only text nodes and comment nodes
+        for child in list(element.childNodes):
+            if (
+                child.nodeType == child.TEXT_NODE
+                and child.nodeValue
+                and child.nodeValue.strip() == ""
+            ) or child.nodeType == child.COMMENT_NODE:
+                element.removeChild(child)
+
+    # Write back the condensed XML
+    with open(xml_file, "wb") as f:
+        f.write(dom.toxml(encoding="UTF-8"))
+
+
+if __name__ == "__main__":
+    main()

skills/docx/ooxml/scripts/unpack.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python3
+"""Unpack and format XML contents of Office files (.docx, .pptx, .xlsx)"""
+
+import random
+import sys
+import defusedxml.minidom
+import zipfile
+from pathlib import Path
+
+# Get command line arguments
+assert len(sys.argv) == 3, "Usage: python unpack.py <office_file> <output_dir>"
+input_file, output_dir = sys.argv[1], sys.argv[2]
+
+# Extract and format
+output_path = Path(output_dir)
+output_path.mkdir(parents=True, exist_ok=True)
+zipfile.ZipFile(input_file).extractall(output_path)
+
+# Pretty print all XML files
+xml_files = list(output_path.rglob("*.xml")) + list(output_path.rglob("*.rels"))
+for xml_file in xml_files:
+    content = xml_file.read_text(encoding="utf-8")
+    dom = defusedxml.minidom.parseString(content)
+    xml_file.write_bytes(dom.toprettyxml(indent="  ", encoding="ascii"))
+
+# For .docx files, suggest an RSID for tracked changes
+if input_file.endswith(".docx"):
+    suggested_rsid = "".join(random.choices("0123456789ABCDEF", k=8))
+    print(f"Suggested RSID for edit session: {suggested_rsid}")

skills/docx/ooxml/scripts/validate.py

@@ -0,0 +1,69 @@
+#!/usr/bin/env python3
+"""
+Command line tool to validate Office document XML files against XSD schemas and tracked changes.
+
+Usage:
+    python validate.py <dir> --original <original_file>
+"""
+
+import argparse
+import sys
+from pathlib import Path
+
+from validation import DOCXSchemaValidator, PPTXSchemaValidator, RedliningValidator
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Validate Office document XML files")
+    parser.add_argument(
+        "unpacked_dir",
+        help="Path to unpacked Office document directory",
+    )
+    parser.add_argument(
+        "--original",
+        required=True,
+        help="Path to original file (.docx/.pptx/.xlsx)",
+    )
+    parser.add_argument(
+        "-v",
+        "--verbose",
+        action="store_true",
+        help="Enable verbose output",
+    )
+    args = parser.parse_args()
+
+    # Validate paths
+    unpacked_dir = Path(args.unpacked_dir)
+    original_file = Path(args.original)
+    file_extension = original_file.suffix.lower()
+    assert unpacked_dir.is_dir(), f"Error: {unpacked_dir} is not a directory"
+    assert original_file.is_file(), f"Error: {original_file} is not a file"
+    assert file_extension in [".docx", ".pptx", ".xlsx"], (
+        f"Error: {original_file} must be a .docx, .pptx, or .xlsx file"
+    )
+
+    # Run validations
+    match file_extension:
+        case ".docx":
+            validators = [DOCXSchemaValidator, RedliningValidator]
+        case ".pptx":
+            validators = [PPTXSchemaValidator]
+        case _:
+            print(f"Error: Validation not supported for file type {file_extension}")
+            sys.exit(1)
+
+    # Run validators
+    success = True
+    for V in validators:
+        validator = V(unpacked_dir, original_file, verbose=args.verbose)
+        if not validator.validate():
+            success = False
+
+    if success:
+        print("All validations PASSED!")
+
+    sys.exit(0 if success else 1)
+
+
+if __name__ == "__main__":
+    main()

skills/docx/ooxml/scripts/validation/__init__.py

@@ -0,0 +1,15 @@
+"""
+Validation modules for Word document processing.
+"""
+
+from .base import BaseSchemaValidator
+from .docx import DOCXSchemaValidator
+from .pptx import PPTXSchemaValidator
+from .redlining import RedliningValidator
+
+__all__ = [
+    "BaseSchemaValidator",
+    "DOCXSchemaValidator",
+    "PPTXSchemaValidator",
+    "RedliningValidator",
+]

skills/docx/ooxml/scripts/validation/base.py

@@ -0,0 +1,951 @@
+"""
+Base validator with common validation logic for document files.
+"""
+
+import re
+from pathlib import Path
+
+import lxml.etree
+
+
+class BaseSchemaValidator:
+    """Base validator with common validation logic for document files."""
+
+    # Elements whose 'id' attributes must be unique within their file
+    # Format: element_name -> (attribute_name, scope)
+    # scope can be 'file' (unique within file) or 'global' (unique across all files)
+    UNIQUE_ID_REQUIREMENTS = {
+        # Word elements
+        "comment": ("id", "file"),  # Comment IDs in comments.xml
+        "commentrangestart": ("id", "file"),  # Must match comment IDs
+        "commentrangeend": ("id", "file"),  # Must match comment IDs
+        "bookmarkstart": ("id", "file"),  # Bookmark start IDs
+        "bookmarkend": ("id", "file"),  # Bookmark end IDs
+        # Note: ins and del (track changes) can share IDs when part of same revision
+        # PowerPoint elements
+        "sldid": ("id", "file"),  # Slide IDs in presentation.xml
+        "sldmasterid": ("id", "global"),  # Slide master IDs must be globally unique
+        "sldlayoutid": ("id", "global"),  # Slide layout IDs must be globally unique
+        "cm": ("authorid", "file"),  # Comment author IDs
+        # Excel elements
+        "sheet": ("sheetid", "file"),  # Sheet IDs in workbook.xml
+        "definedname": ("id", "file"),  # Named range IDs
+        # Drawing/Shape elements (all formats)
+        "cxnsp": ("id", "file"),  # Connection shape IDs
+        "sp": ("id", "file"),  # Shape IDs
+        "pic": ("id", "file"),  # Picture IDs
+        "grpsp": ("id", "file"),  # Group shape IDs
+    }
+
+    # Mapping of element names to expected relationship types
+    # Subclasses should override this with format-specific mappings
+    ELEMENT_RELATIONSHIP_TYPES = {}
+
+    # Unified schema mappings for all Office document types
+    SCHEMA_MAPPINGS = {
+        # Document type specific schemas
+        "word": "ISO-IEC29500-4_2016/wml.xsd",  # Word documents
+        "ppt": "ISO-IEC29500-4_2016/pml.xsd",  # PowerPoint presentations
+        "xl": "ISO-IEC29500-4_2016/sml.xsd",  # Excel spreadsheets
+        # Common file types
+        "[Content_Types].xml": "ecma/fouth-edition/opc-contentTypes.xsd",
+        "app.xml": "ISO-IEC29500-4_2016/shared-documentPropertiesExtended.xsd",
+        "core.xml": "ecma/fouth-edition/opc-coreProperties.xsd",
+        "custom.xml": "ISO-IEC29500-4_2016/shared-documentPropertiesCustom.xsd",
+        ".rels": "ecma/fouth-edition/opc-relationships.xsd",
+        # Word-specific files
+        "people.xml": "microsoft/wml-2012.xsd",
+        "commentsIds.xml": "microsoft/wml-cid-2016.xsd",
+        "commentsExtensible.xml": "microsoft/wml-cex-2018.xsd",
+        "commentsExtended.xml": "microsoft/wml-2012.xsd",
+        # Chart files (common across document types)
+        "chart": "ISO-IEC29500-4_2016/dml-chart.xsd",
+        # Theme files (common across document types)
+        "theme": "ISO-IEC29500-4_2016/dml-main.xsd",
+        # Drawing and media files
+        "drawing": "ISO-IEC29500-4_2016/dml-main.xsd",
+    }
+
+    # Unified namespace constants
+    MC_NAMESPACE = "http://schemas.openxmlformats.org/markup-compatibility/2006"
+    XML_NAMESPACE = "http://www.w3.org/XML/1998/namespace"
+
+    # Common OOXML namespaces used across validators
+    PACKAGE_RELATIONSHIPS_NAMESPACE = (
+        "http://schemas.openxmlformats.org/package/2006/relationships"
+    )
+    OFFICE_RELATIONSHIPS_NAMESPACE = (
+        "http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+    )
+    CONTENT_TYPES_NAMESPACE = (
+        "http://schemas.openxmlformats.org/package/2006/content-types"
+    )
+
+    # Folders where we should clean ignorable namespaces
+    MAIN_CONTENT_FOLDERS = {"word", "ppt", "xl"}
+
+    # All allowed OOXML namespaces (superset of all document types)
+    OOXML_NAMESPACES = {
+        "http://schemas.openxmlformats.org/officeDocument/2006/math",
+        "http://schemas.openxmlformats.org/officeDocument/2006/relationships",
+        "http://schemas.openxmlformats.org/schemaLibrary/2006/main",
+        "http://schemas.openxmlformats.org/drawingml/2006/main",
+        "http://schemas.openxmlformats.org/drawingml/2006/chart",
+        "http://schemas.openxmlformats.org/drawingml/2006/chartDrawing",
+        "http://schemas.openxmlformats.org/drawingml/2006/diagram",
+        "http://schemas.openxmlformats.org/drawingml/2006/picture",
+        "http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing",
+        "http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing",
+        "http://schemas.openxmlformats.org/wordprocessingml/2006/main",
+        "http://schemas.openxmlformats.org/presentationml/2006/main",
+        "http://schemas.openxmlformats.org/spreadsheetml/2006/main",
+        "http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes",
+        "http://www.w3.org/XML/1998/namespace",
+    }
+
+    def __init__(self, unpacked_dir, original_file, verbose=False):
+        self.unpacked_dir = Path(unpacked_dir).resolve()
+        self.original_file = Path(original_file)
+        self.verbose = verbose
+
+        # Set schemas directory
+        self.schemas_dir = Path(__file__).parent.parent.parent / "schemas"
+
+        # Get all XML and .rels files
+        patterns = ["*.xml", "*.rels"]
+        self.xml_files = [
+            f for pattern in patterns for f in self.unpacked_dir.rglob(pattern)
+        ]
+
+        if not self.xml_files:
+            print(f"Warning: No XML files found in {self.unpacked_dir}")
+
+    def validate(self):
+        """Run all validation checks and return True if all pass."""
+        raise NotImplementedError("Subclasses must implement the validate method")
+
+    def validate_xml(self):
+        """Validate that all XML files are well-formed."""
+        errors = []
+
+        for xml_file in self.xml_files:
+            try:
+                # Try to parse the XML file
+                lxml.etree.parse(str(xml_file))
+            except lxml.etree.XMLSyntaxError as e:
+                errors.append(
+                    f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                    f"Line {e.lineno}: {e.msg}"
+                )
+            except Exception as e:
+                errors.append(
+                    f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                    f"Unexpected error: {str(e)}"
+                )
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} XML violations:")
+            for error in errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - All XML files are well-formed")
+            return True
+
+    def validate_namespaces(self):
+        """Validate that namespace prefixes in Ignorable attributes are declared."""
+        errors = []
+
+        for xml_file in self.xml_files:
+            try:
+                root = lxml.etree.parse(str(xml_file)).getroot()
+                declared = set(root.nsmap.keys()) - {None}  # Exclude default namespace
+
+                for attr_val in [
+                    v for k, v in root.attrib.items() if k.endswith("Ignorable")
+                ]:
+                    undeclared = set(attr_val.split()) - declared
+                    errors.extend(
+                        f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                        f"Namespace '{ns}' in Ignorable but not declared"
+                        for ns in undeclared
+                    )
+            except lxml.etree.XMLSyntaxError:
+                continue
+
+        if errors:
+            print(f"FAILED - {len(errors)} namespace issues:")
+            for error in errors:
+                print(error)
+            return False
+        if self.verbose:
+            print("PASSED - All namespace prefixes properly declared")
+        return True
+
+    def validate_unique_ids(self):
+        """Validate that specific IDs are unique according to OOXML requirements."""
+        errors = []
+        global_ids = {}  # Track globally unique IDs across all files
+
+        for xml_file in self.xml_files:
+            try:
+                root = lxml.etree.parse(str(xml_file)).getroot()
+                file_ids = {}  # Track IDs that must be unique within this file
+
+                # Remove all mc:AlternateContent elements from the tree
+                mc_elements = root.xpath(
+                    ".//mc:AlternateContent", namespaces={"mc": self.MC_NAMESPACE}
+                )
+                for elem in mc_elements:
+                    elem.getparent().remove(elem)
+
+                # Now check IDs in the cleaned tree
+                for elem in root.iter():
+                    # Get the element name without namespace
+                    tag = (
+                        elem.tag.split("}")[-1].lower()
+                        if "}" in elem.tag
+                        else elem.tag.lower()
+                    )
+
+                    # Check if this element type has ID uniqueness requirements
+                    if tag in self.UNIQUE_ID_REQUIREMENTS:
+                        attr_name, scope = self.UNIQUE_ID_REQUIREMENTS[tag]
+
+                        # Look for the specified attribute
+                        id_value = None
+                        for attr, value in elem.attrib.items():
+                            attr_local = (
+                                attr.split("}")[-1].lower()
+                                if "}" in attr
+                                else attr.lower()
+                            )
+                            if attr_local == attr_name:
+                                id_value = value
+                                break
+
+                        if id_value is not None:
+                            if scope == "global":
+                                # Check global uniqueness
+                                if id_value in global_ids:
+                                    prev_file, prev_line, prev_tag = global_ids[
+                                        id_value
+                                    ]
+                                    errors.append(
+                                        f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                                        f"Line {elem.sourceline}: Global ID '{id_value}' in <{tag}> "
+                                        f"already used in {prev_file} at line {prev_line} in <{prev_tag}>"
+                                    )
+                                else:
+                                    global_ids[id_value] = (
+                                        xml_file.relative_to(self.unpacked_dir),
+                                        elem.sourceline,
+                                        tag,
+                                    )
+                            elif scope == "file":
+                                # Check file-level uniqueness
+                                key = (tag, attr_name)
+                                if key not in file_ids:
+                                    file_ids[key] = {}
+
+                                if id_value in file_ids[key]:
+                                    prev_line = file_ids[key][id_value]
+                                    errors.append(
+                                        f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                                        f"Line {elem.sourceline}: Duplicate {attr_name}='{id_value}' in <{tag}> "
+                                        f"(first occurrence at line {prev_line})"
+                                    )
+                                else:
+                                    file_ids[key][id_value] = elem.sourceline
+
+            except (lxml.etree.XMLSyntaxError, Exception) as e:
+                errors.append(
+                    f"  {xml_file.relative_to(self.unpacked_dir)}: Error: {e}"
+                )
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} ID uniqueness violations:")
+            for error in errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - All required IDs are unique")
+            return True
+
+    def validate_file_references(self):
+        """
+        Validate that all .rels files properly reference files and that all files are referenced.
+        """
+        errors = []
+
+        # Find all .rels files
+        rels_files = list(self.unpacked_dir.rglob("*.rels"))
+
+        if not rels_files:
+            if self.verbose:
+                print("PASSED - No .rels files found")
+            return True
+
+        # Get all files in the unpacked directory (excluding reference files)
+        all_files = []
+        for file_path in self.unpacked_dir.rglob("*"):
+            if (
+                file_path.is_file()
+                and file_path.name != "[Content_Types].xml"
+                and not file_path.name.endswith(".rels")
+            ):  # This file is not referenced by .rels
+                all_files.append(file_path.resolve())
+
+        # Track all files that are referenced by any .rels file
+        all_referenced_files = set()
+
+        if self.verbose:
+            print(
+                f"Found {len(rels_files)} .rels files and {len(all_files)} target files"
+            )
+
+        # Check each .rels file
+        for rels_file in rels_files:
+            try:
+                # Parse relationships file
+                rels_root = lxml.etree.parse(str(rels_file)).getroot()
+
+                # Get the directory where this .rels file is located
+                rels_dir = rels_file.parent
+
+                # Find all relationships and their targets
+                referenced_files = set()
+                broken_refs = []
+
+                for rel in rels_root.findall(
+                    ".//ns:Relationship",
+                    namespaces={"ns": self.PACKAGE_RELATIONSHIPS_NAMESPACE},
+                ):
+                    target = rel.get("Target")
+                    if target and not target.startswith(
+                        ("http", "mailto:")
+                    ):  # Skip external URLs
+                        # Resolve the target path relative to the .rels file location
+                        if rels_file.name == ".rels":
+                            # Root .rels file - targets are relative to unpacked_dir
+                            target_path = self.unpacked_dir / target
+                        else:
+                            # Other .rels files - targets are relative to their parent's parent
+                            # e.g., word/_rels/document.xml.rels -> targets relative to word/
+                            base_dir = rels_dir.parent
+                            target_path = base_dir / target
+
+                        # Normalize the path and check if it exists
+                        try:
+                            target_path = target_path.resolve()
+                            if target_path.exists() and target_path.is_file():
+                                referenced_files.add(target_path)
+                                all_referenced_files.add(target_path)
+                            else:
+                                broken_refs.append((target, rel.sourceline))
+                        except (OSError, ValueError):
+                            broken_refs.append((target, rel.sourceline))
+
+                # Report broken references
+                if broken_refs:
+                    rel_path = rels_file.relative_to(self.unpacked_dir)
+                    for broken_ref, line_num in broken_refs:
+                        errors.append(
+                            f"  {rel_path}: Line {line_num}: Broken reference to {broken_ref}"
+                        )
+
+            except Exception as e:
+                rel_path = rels_file.relative_to(self.unpacked_dir)
+                errors.append(f"  Error parsing {rel_path}: {e}")
+
+        # Check for unreferenced files (files that exist but are not referenced anywhere)
+        unreferenced_files = set(all_files) - all_referenced_files
+
+        if unreferenced_files:
+            for unref_file in sorted(unreferenced_files):
+                unref_rel_path = unref_file.relative_to(self.unpacked_dir)
+                errors.append(f"  Unreferenced file: {unref_rel_path}")
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} relationship validation errors:")
+            for error in errors:
+                print(error)
+            print(
+                "CRITICAL: These errors will cause the document to appear corrupt. "
+                + "Broken references MUST be fixed, "
+                + "and unreferenced files MUST be referenced or removed."
+            )
+            return False
+        else:
+            if self.verbose:
+                print(
+                    "PASSED - All references are valid and all files are properly referenced"
+                )
+            return True
+
+    def validate_all_relationship_ids(self):
+        """
+        Validate that all r:id attributes in XML files reference existing IDs
+        in their corresponding .rels files, and optionally validate relationship types.
+        """
+        import lxml.etree
+
+        errors = []
+
+        # Process each XML file that might contain r:id references
+        for xml_file in self.xml_files:
+            # Skip .rels files themselves
+            if xml_file.suffix == ".rels":
+                continue
+
+            # Determine the corresponding .rels file
+            # For dir/file.xml, it's dir/_rels/file.xml.rels
+            rels_dir = xml_file.parent / "_rels"
+            rels_file = rels_dir / f"{xml_file.name}.rels"
+
+            # Skip if there's no corresponding .rels file (that's okay)
+            if not rels_file.exists():
+                continue
+
+            try:
+                # Parse the .rels file to get valid relationship IDs and their types
+                rels_root = lxml.etree.parse(str(rels_file)).getroot()
+                rid_to_type = {}
+
+                for rel in rels_root.findall(
+                    f".//{{{self.PACKAGE_RELATIONSHIPS_NAMESPACE}}}Relationship"
+                ):
+                    rid = rel.get("Id")
+                    rel_type = rel.get("Type", "")
+                    if rid:
+                        # Check for duplicate rIds
+                        if rid in rid_to_type:
+                            rels_rel_path = rels_file.relative_to(self.unpacked_dir)
+                            errors.append(
+                                f"  {rels_rel_path}: Line {rel.sourceline}: "
+                                f"Duplicate relationship ID '{rid}' (IDs must be unique)"
+                            )
+                        # Extract just the type name from the full URL
+                        type_name = (
+                            rel_type.split("/")[-1] if "/" in rel_type else rel_type
+                        )
+                        rid_to_type[rid] = type_name
+
+                # Parse the XML file to find all r:id references
+                xml_root = lxml.etree.parse(str(xml_file)).getroot()
+
+                # Find all elements with r:id attributes
+                for elem in xml_root.iter():
+                    # Check for r:id attribute (relationship ID)
+                    rid_attr = elem.get(f"{{{self.OFFICE_RELATIONSHIPS_NAMESPACE}}}id")
+                    if rid_attr:
+                        xml_rel_path = xml_file.relative_to(self.unpacked_dir)
+                        elem_name = (
+                            elem.tag.split("}")[-1] if "}" in elem.tag else elem.tag
+                        )
+
+                        # Check if the ID exists
+                        if rid_attr not in rid_to_type:
+                            errors.append(
+                                f"  {xml_rel_path}: Line {elem.sourceline}: "
+                                f"<{elem_name}> references non-existent relationship '{rid_attr}' "
+                                f"(valid IDs: {', '.join(sorted(rid_to_type.keys())[:5])}{'...' if len(rid_to_type) > 5 else ''})"
+                            )
+                        # Check if we have type expectations for this element
+                        elif self.ELEMENT_RELATIONSHIP_TYPES:
+                            expected_type = self._get_expected_relationship_type(
+                                elem_name
+                            )
+                            if expected_type:
+                                actual_type = rid_to_type[rid_attr]
+                                # Check if the actual type matches or contains the expected type
+                                if expected_type not in actual_type.lower():
+                                    errors.append(
+                                        f"  {xml_rel_path}: Line {elem.sourceline}: "
+                                        f"<{elem_name}> references '{rid_attr}' which points to '{actual_type}' "
+                                        f"but should point to a '{expected_type}' relationship"
+                                    )
+
+            except Exception as e:
+                xml_rel_path = xml_file.relative_to(self.unpacked_dir)
+                errors.append(f"  Error processing {xml_rel_path}: {e}")
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} relationship ID reference errors:")
+            for error in errors:
+                print(error)
+            print("\nThese ID mismatches will cause the document to appear corrupt!")
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - All relationship ID references are valid")
+            return True
+
+    def _get_expected_relationship_type(self, element_name):
+        """
+        Get the expected relationship type for an element.
+        First checks the explicit mapping, then tries pattern detection.
+        """
+        # Normalize element name to lowercase
+        elem_lower = element_name.lower()
+
+        # Check explicit mapping first
+        if elem_lower in self.ELEMENT_RELATIONSHIP_TYPES:
+            return self.ELEMENT_RELATIONSHIP_TYPES[elem_lower]
+
+        # Try pattern detection for common patterns
+        # Pattern 1: Elements ending in "Id" often expect a relationship of the prefix type
+        if elem_lower.endswith("id") and len(elem_lower) > 2:
+            # e.g., "sldId" -> "sld", "sldMasterId" -> "sldMaster"
+            prefix = elem_lower[:-2]  # Remove "id"
+            # Check if this might be a compound like "sldMasterId"
+            if prefix.endswith("master"):
+                return prefix.lower()
+            elif prefix.endswith("layout"):
+                return prefix.lower()
+            else:
+                # Simple case like "sldId" -> "slide"
+                # Common transformations
+                if prefix == "sld":
+                    return "slide"
+                return prefix.lower()
+
+        # Pattern 2: Elements ending in "Reference" expect a relationship of the prefix type
+        if elem_lower.endswith("reference") and len(elem_lower) > 9:
+            prefix = elem_lower[:-9]  # Remove "reference"
+            return prefix.lower()
+
+        return None
+
+    def validate_content_types(self):
+        """Validate that all content files are properly declared in [Content_Types].xml."""
+        errors = []
+
+        # Find [Content_Types].xml file
+        content_types_file = self.unpacked_dir / "[Content_Types].xml"
+        if not content_types_file.exists():
+            print("FAILED - [Content_Types].xml file not found")
+            return False
+
+        try:
+            # Parse and get all declared parts and extensions
+            root = lxml.etree.parse(str(content_types_file)).getroot()
+            declared_parts = set()
+            declared_extensions = set()
+
+            # Get Override declarations (specific files)
+            for override in root.findall(
+                f".//{{{self.CONTENT_TYPES_NAMESPACE}}}Override"
+            ):
+                part_name = override.get("PartName")
+                if part_name is not None:
+                    declared_parts.add(part_name.lstrip("/"))
+
+            # Get Default declarations (by extension)
+            for default in root.findall(
+                f".//{{{self.CONTENT_TYPES_NAMESPACE}}}Default"
+            ):
+                extension = default.get("Extension")
+                if extension is not None:
+                    declared_extensions.add(extension.lower())
+
+            # Root elements that require content type declaration
+            declarable_roots = {
+                "sld",
+                "sldLayout",
+                "sldMaster",
+                "presentation",  # PowerPoint
+                "document",  # Word
+                "workbook",
+                "worksheet",  # Excel
+                "theme",  # Common
+            }
+
+            # Common media file extensions that should be declared
+            media_extensions = {
+                "png": "image/png",
+                "jpg": "image/jpeg",
+                "jpeg": "image/jpeg",
+                "gif": "image/gif",
+                "bmp": "image/bmp",
+                "tiff": "image/tiff",
+                "wmf": "image/x-wmf",
+                "emf": "image/x-emf",
+            }
+
+            # Get all files in the unpacked directory
+            all_files = list(self.unpacked_dir.rglob("*"))
+            all_files = [f for f in all_files if f.is_file()]
+
+            # Check all XML files for Override declarations
+            for xml_file in self.xml_files:
+                path_str = str(xml_file.relative_to(self.unpacked_dir)).replace(
+                    "\\", "/"
+                )
+
+                # Skip non-content files
+                if any(
+                    skip in path_str
+                    for skip in [".rels", "[Content_Types]", "docProps/", "_rels/"]
+                ):
+                    continue
+
+                try:
+                    root_tag = lxml.etree.parse(str(xml_file)).getroot().tag
+                    root_name = root_tag.split("}")[-1] if "}" in root_tag else root_tag
+
+                    if root_name in declarable_roots and path_str not in declared_parts:
+                        errors.append(
+                            f"  {path_str}: File with <{root_name}> root not declared in [Content_Types].xml"
+                        )
+
+                except Exception:
+                    continue  # Skip unparseable files
+
+            # Check all non-XML files for Default extension declarations
+            for file_path in all_files:
+                # Skip XML files and metadata files (already checked above)
+                if file_path.suffix.lower() in {".xml", ".rels"}:
+                    continue
+                if file_path.name == "[Content_Types].xml":
+                    continue
+                if "_rels" in file_path.parts or "docProps" in file_path.parts:
+                    continue
+
+                extension = file_path.suffix.lstrip(".").lower()
+                if extension and extension not in declared_extensions:
+                    # Check if it's a known media extension that should be declared
+                    if extension in media_extensions:
+                        relative_path = file_path.relative_to(self.unpacked_dir)
+                        errors.append(
+                            f'  {relative_path}: File with extension \'{extension}\' not declared in [Content_Types].xml - should add: <Default Extension="{extension}" ContentType="{media_extensions[extension]}"/>'
+                        )
+
+        except Exception as e:
+            errors.append(f"  Error parsing [Content_Types].xml: {e}")
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} content type declaration errors:")
+            for error in errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print(
+                    "PASSED - All content files are properly declared in [Content_Types].xml"
+                )
+            return True
+
+    def validate_file_against_xsd(self, xml_file, verbose=False):
+        """Validate a single XML file against XSD schema, comparing with original.
+
+        Args:
+            xml_file: Path to XML file to validate
+            verbose: Enable verbose output
+
+        Returns:
+            tuple: (is_valid, new_errors_set) where is_valid is True/False/None (skipped)
+        """
+        # Resolve both paths to handle symlinks
+        xml_file = Path(xml_file).resolve()
+        unpacked_dir = self.unpacked_dir.resolve()
+
+        # Validate current file
+        is_valid, current_errors = self._validate_single_file_xsd(
+            xml_file, unpacked_dir
+        )
+
+        if is_valid is None:
+            return None, set()  # Skipped
+        elif is_valid:
+            return True, set()  # Valid, no errors
+
+        # Get errors from original file for this specific file
+        original_errors = self._get_original_file_errors(xml_file)
+
+        # Compare with original (both are guaranteed to be sets here)
+        assert current_errors is not None
+        new_errors = current_errors - original_errors
+
+        if new_errors:
+            if verbose:
+                relative_path = xml_file.relative_to(unpacked_dir)
+                print(f"FAILED - {relative_path}: {len(new_errors)} new error(s)")
+                for error in list(new_errors)[:3]:
+                    truncated = error[:250] + "..." if len(error) > 250 else error
+                    print(f"  - {truncated}")
+            return False, new_errors
+        else:
+            # All errors existed in original
+            if verbose:
+                print(
+                    f"PASSED - No new errors (original had {len(current_errors)} errors)"
+                )
+            return True, set()
+
+    def validate_against_xsd(self):
+        """Validate XML files against XSD schemas, showing only new errors compared to original."""
+        new_errors = []
+        original_error_count = 0
+        valid_count = 0
+        skipped_count = 0
+
+        for xml_file in self.xml_files:
+            relative_path = str(xml_file.relative_to(self.unpacked_dir))
+            is_valid, new_file_errors = self.validate_file_against_xsd(
+                xml_file, verbose=False
+            )
+
+            if is_valid is None:
+                skipped_count += 1
+                continue
+            elif is_valid and not new_file_errors:
+                valid_count += 1
+                continue
+            elif is_valid:
+                # Had errors but all existed in original
+                original_error_count += 1
+                valid_count += 1
+                continue
+
+            # Has new errors
+            new_errors.append(f"  {relative_path}: {len(new_file_errors)} new error(s)")
+            for error in list(new_file_errors)[:3]:  # Show first 3 errors
+                new_errors.append(
+                    f"    - {error[:250]}..." if len(error) > 250 else f"    - {error}"
+                )
+
+        # Print summary
+        if self.verbose:
+            print(f"Validated {len(self.xml_files)} files:")
+            print(f"  - Valid: {valid_count}")
+            print(f"  - Skipped (no schema): {skipped_count}")
+            if original_error_count:
+                print(f"  - With original errors (ignored): {original_error_count}")
+            print(
+                f"  - With NEW errors: {len(new_errors) > 0 and len([e for e in new_errors if not e.startswith('    ')]) or 0}"
+            )
+
+        if new_errors:
+            print("\nFAILED - Found NEW validation errors:")
+            for error in new_errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print("\nPASSED - No new XSD validation errors introduced")
+            return True
+
+    def _get_schema_path(self, xml_file):
+        """Determine the appropriate schema path for an XML file."""
+        # Check exact filename match
+        if xml_file.name in self.SCHEMA_MAPPINGS:
+            return self.schemas_dir / self.SCHEMA_MAPPINGS[xml_file.name]
+
+        # Check .rels files
+        if xml_file.suffix == ".rels":
+            return self.schemas_dir / self.SCHEMA_MAPPINGS[".rels"]
+
+        # Check chart files
+        if "charts/" in str(xml_file) and xml_file.name.startswith("chart"):
+            return self.schemas_dir / self.SCHEMA_MAPPINGS["chart"]
+
+        # Check theme files
+        if "theme/" in str(xml_file) and xml_file.name.startswith("theme"):
+            return self.schemas_dir / self.SCHEMA_MAPPINGS["theme"]
+
+        # Check if file is in a main content folder and use appropriate schema
+        if xml_file.parent.name in self.MAIN_CONTENT_FOLDERS:
+            return self.schemas_dir / self.SCHEMA_MAPPINGS[xml_file.parent.name]
+
+        return None
+
+    def _clean_ignorable_namespaces(self, xml_doc):
+        """Remove attributes and elements not in allowed namespaces."""
+        # Create a clean copy
+        xml_string = lxml.etree.tostring(xml_doc, encoding="unicode")
+        xml_copy = lxml.etree.fromstring(xml_string)
+
+        # Remove attributes not in allowed namespaces
+        for elem in xml_copy.iter():
+            attrs_to_remove = []
+
+            for attr in elem.attrib:
+                # Check if attribute is from a namespace other than allowed ones
+                if "{" in attr:
+                    ns = attr.split("}")[0][1:]
+                    if ns not in self.OOXML_NAMESPACES:
+                        attrs_to_remove.append(attr)
+
+            # Remove collected attributes
+            for attr in attrs_to_remove:
+                del elem.attrib[attr]
+
+        # Remove elements not in allowed namespaces
+        self._remove_ignorable_elements(xml_copy)
+
+        return lxml.etree.ElementTree(xml_copy)
+
+    def _remove_ignorable_elements(self, root):
+        """Recursively remove all elements not in allowed namespaces."""
+        elements_to_remove = []
+
+        # Find elements to remove
+        for elem in list(root):
+            # Skip non-element nodes (comments, processing instructions, etc.)
+            if not hasattr(elem, "tag") or callable(elem.tag):
+                continue
+
+            tag_str = str(elem.tag)
+            if tag_str.startswith("{"):
+                ns = tag_str.split("}")[0][1:]
+                if ns not in self.OOXML_NAMESPACES:
+                    elements_to_remove.append(elem)
+                    continue
+
+            # Recursively clean child elements
+            self._remove_ignorable_elements(elem)
+
+        # Remove collected elements
+        for elem in elements_to_remove:
+            root.remove(elem)
+
+    def _preprocess_for_mc_ignorable(self, xml_doc):
+        """Preprocess XML to handle mc:Ignorable attribute properly."""
+        # Remove mc:Ignorable attributes before validation
+        root = xml_doc.getroot()
+
+        # Remove mc:Ignorable attribute from root
+        if f"{{{self.MC_NAMESPACE}}}Ignorable" in root.attrib:
+            del root.attrib[f"{{{self.MC_NAMESPACE}}}Ignorable"]
+
+        return xml_doc
+
+    def _validate_single_file_xsd(self, xml_file, base_path):
+        """Validate a single XML file against XSD schema. Returns (is_valid, errors_set)."""
+        schema_path = self._get_schema_path(xml_file)
+        if not schema_path:
+            return None, None  # Skip file
+
+        try:
+            # Load schema
+            with open(schema_path, "rb") as xsd_file:
+                parser = lxml.etree.XMLParser()
+                xsd_doc = lxml.etree.parse(
+                    xsd_file, parser=parser, base_url=str(schema_path)
+                )
+                schema = lxml.etree.XMLSchema(xsd_doc)
+
+            # Load and preprocess XML
+            with open(xml_file, "r") as f:
+                xml_doc = lxml.etree.parse(f)
+
+            xml_doc, _ = self._remove_template_tags_from_text_nodes(xml_doc)
+            xml_doc = self._preprocess_for_mc_ignorable(xml_doc)
+
+            # Clean ignorable namespaces if needed
+            relative_path = xml_file.relative_to(base_path)
+            if (
+                relative_path.parts
+                and relative_path.parts[0] in self.MAIN_CONTENT_FOLDERS
+            ):
+                xml_doc = self._clean_ignorable_namespaces(xml_doc)
+
+            # Validate
+            if schema.validate(xml_doc):
+                return True, set()
+            else:
+                errors = set()
+                for error in schema.error_log:
+                    # Store normalized error message (without line numbers for comparison)
+                    errors.add(error.message)
+                return False, errors
+
+        except Exception as e:
+            return False, {str(e)}
+
+    def _get_original_file_errors(self, xml_file):
+        """Get XSD validation errors from a single file in the original document.
+
+        Args:
+            xml_file: Path to the XML file in unpacked_dir to check
+
+        Returns:
+            set: Set of error messages from the original file
+        """
+        import tempfile
+        import zipfile
+
+        # Resolve both paths to handle symlinks (e.g., /var vs /private/var on macOS)
+        xml_file = Path(xml_file).resolve()
+        unpacked_dir = self.unpacked_dir.resolve()
+        relative_path = xml_file.relative_to(unpacked_dir)
+
+        with tempfile.TemporaryDirectory() as temp_dir:
+            temp_path = Path(temp_dir)
+
+            # Extract original file
+            with zipfile.ZipFile(self.original_file, "r") as zip_ref:
+                zip_ref.extractall(temp_path)
+
+            # Find corresponding file in original
+            original_xml_file = temp_path / relative_path
+
+            if not original_xml_file.exists():
+                # File didn't exist in original, so no original errors
+                return set()
+
+            # Validate the specific file in original
+            is_valid, errors = self._validate_single_file_xsd(
+                original_xml_file, temp_path
+            )
+            return errors if errors else set()
+
+    def _remove_template_tags_from_text_nodes(self, xml_doc):
+        """Remove template tags from XML text nodes and collect warnings.
+
+        Template tags follow the pattern {{ ... }} and are used as placeholders
+        for content replacement. They should be removed from text content before
+        XSD validation while preserving XML structure.
+
+        Returns:
+            tuple: (cleaned_xml_doc, warnings_list)
+        """
+        warnings = []
+        template_pattern = re.compile(r"\{\{[^}]*\}\}")
+
+        # Create a copy of the document to avoid modifying the original
+        xml_string = lxml.etree.tostring(xml_doc, encoding="unicode")
+        xml_copy = lxml.etree.fromstring(xml_string)
+
+        def process_text_content(text, content_type):
+            if not text:
+                return text
+            matches = list(template_pattern.finditer(text))
+            if matches:
+                for match in matches:
+                    warnings.append(
+                        f"Found template tag in {content_type}: {match.group()}"
+                    )
+                return template_pattern.sub("", text)
+            return text
+
+        # Process all text nodes in the document
+        for elem in xml_copy.iter():
+            # Skip processing if this is a w:t element
+            if not hasattr(elem, "tag") or callable(elem.tag):
+                continue
+            tag_str = str(elem.tag)
+            if tag_str.endswith("}t") or tag_str == "t":
+                continue
+
+            elem.text = process_text_content(elem.text, "text content")
+            elem.tail = process_text_content(elem.tail, "tail content")
+
+        return lxml.etree.ElementTree(xml_copy), warnings
+
+
+if __name__ == "__main__":
+    raise RuntimeError("This module should not be run directly.")

skills/docx/ooxml/scripts/validation/docx.py

@@ -0,0 +1,274 @@
+"""
+Validator for Word document XML files against XSD schemas.
+"""
+
+import re
+import tempfile
+import zipfile
+
+import lxml.etree
+
+from .base import BaseSchemaValidator
+
+
+class DOCXSchemaValidator(BaseSchemaValidator):
+    """Validator for Word document XML files against XSD schemas."""
+
+    # Word-specific namespace
+    WORD_2006_NAMESPACE = "http://schemas.openxmlformats.org/wordprocessingml/2006/main"
+
+    # Word-specific element to relationship type mappings
+    # Start with empty mapping - add specific cases as we discover them
+    ELEMENT_RELATIONSHIP_TYPES = {}
+
+    def validate(self):
+        """Run all validation checks and return True if all pass."""
+        # Test 0: XML well-formedness
+        if not self.validate_xml():
+            return False
+
+        # Test 1: Namespace declarations
+        all_valid = True
+        if not self.validate_namespaces():
+            all_valid = False
+
+        # Test 2: Unique IDs
+        if not self.validate_unique_ids():
+            all_valid = False
+
+        # Test 3: Relationship and file reference validation
+        if not self.validate_file_references():
+            all_valid = False
+
+        # Test 4: Content type declarations
+        if not self.validate_content_types():
+            all_valid = False
+
+        # Test 5: XSD schema validation
+        if not self.validate_against_xsd():
+            all_valid = False
+
+        # Test 6: Whitespace preservation
+        if not self.validate_whitespace_preservation():
+            all_valid = False
+
+        # Test 7: Deletion validation
+        if not self.validate_deletions():
+            all_valid = False
+
+        # Test 8: Insertion validation
+        if not self.validate_insertions():
+            all_valid = False
+
+        # Test 9: Relationship ID reference validation
+        if not self.validate_all_relationship_ids():
+            all_valid = False
+
+        # Count and compare paragraphs
+        self.compare_paragraph_counts()
+
+        return all_valid
+
+    def validate_whitespace_preservation(self):
+        """
+        Validate that w:t elements with whitespace have xml:space='preserve'.
+        """
+        errors = []
+
+        for xml_file in self.xml_files:
+            # Only check document.xml files
+            if xml_file.name != "document.xml":
+                continue
+
+            try:
+                root = lxml.etree.parse(str(xml_file)).getroot()
+
+                # Find all w:t elements
+                for elem in root.iter(f"{{{self.WORD_2006_NAMESPACE}}}t"):
+                    if elem.text:
+                        text = elem.text
+                        # Check if text starts or ends with whitespace
+                        if re.match(r"^\s.*", text) or re.match(r".*\s$", text):
+                            # Check if xml:space="preserve" attribute exists
+                            xml_space_attr = f"{{{self.XML_NAMESPACE}}}space"
+                            if (
+                                xml_space_attr not in elem.attrib
+                                or elem.attrib[xml_space_attr] != "preserve"
+                            ):
+                                # Show a preview of the text
+                                text_preview = (
+                                    repr(text)[:50] + "..."
+                                    if len(repr(text)) > 50
+                                    else repr(text)
+                                )
+                                errors.append(
+                                    f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                                    f"Line {elem.sourceline}: w:t element with whitespace missing xml:space='preserve': {text_preview}"
+                                )
+
+            except (lxml.etree.XMLSyntaxError, Exception) as e:
+                errors.append(
+                    f"  {xml_file.relative_to(self.unpacked_dir)}: Error: {e}"
+                )
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} whitespace preservation violations:")
+            for error in errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - All whitespace is properly preserved")
+            return True
+
+    def validate_deletions(self):
+        """
+        Validate that w:t elements are not within w:del elements.
+        For some reason, XSD validation does not catch this, so we do it manually.
+        """
+        errors = []
+
+        for xml_file in self.xml_files:
+            # Only check document.xml files
+            if xml_file.name != "document.xml":
+                continue
+
+            try:
+                root = lxml.etree.parse(str(xml_file)).getroot()
+
+                # Find all w:t elements that are descendants of w:del elements
+                namespaces = {"w": self.WORD_2006_NAMESPACE}
+                xpath_expression = ".//w:del//w:t"
+                problematic_t_elements = root.xpath(
+                    xpath_expression, namespaces=namespaces
+                )
+                for t_elem in problematic_t_elements:
+                    if t_elem.text:
+                        # Show a preview of the text
+                        text_preview = (
+                            repr(t_elem.text)[:50] + "..."
+                            if len(repr(t_elem.text)) > 50
+                            else repr(t_elem.text)
+                        )
+                        errors.append(
+                            f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                            f"Line {t_elem.sourceline}: <w:t> found within <w:del>: {text_preview}"
+                        )
+
+            except (lxml.etree.XMLSyntaxError, Exception) as e:
+                errors.append(
+                    f"  {xml_file.relative_to(self.unpacked_dir)}: Error: {e}"
+                )
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} deletion validation violations:")
+            for error in errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - No w:t elements found within w:del elements")
+            return True
+
+    def count_paragraphs_in_unpacked(self):
+        """Count the number of paragraphs in the unpacked document."""
+        count = 0
+
+        for xml_file in self.xml_files:
+            # Only check document.xml files
+            if xml_file.name != "document.xml":
+                continue
+
+            try:
+                root = lxml.etree.parse(str(xml_file)).getroot()
+                # Count all w:p elements
+                paragraphs = root.findall(f".//{{{self.WORD_2006_NAMESPACE}}}p")
+                count = len(paragraphs)
+            except Exception as e:
+                print(f"Error counting paragraphs in unpacked document: {e}")
+
+        return count
+
+    def count_paragraphs_in_original(self):
+        """Count the number of paragraphs in the original docx file."""
+        count = 0
+
+        try:
+            # Create temporary directory to unpack original
+            with tempfile.TemporaryDirectory() as temp_dir:
+                # Unpack original docx
+                with zipfile.ZipFile(self.original_file, "r") as zip_ref:
+                    zip_ref.extractall(temp_dir)
+
+                # Parse document.xml
+                doc_xml_path = temp_dir + "/word/document.xml"
+                root = lxml.etree.parse(doc_xml_path).getroot()
+
+                # Count all w:p elements
+                paragraphs = root.findall(f".//{{{self.WORD_2006_NAMESPACE}}}p")
+                count = len(paragraphs)
+
+        except Exception as e:
+            print(f"Error counting paragraphs in original document: {e}")
+
+        return count
+
+    def validate_insertions(self):
+        """
+        Validate that w:delText elements are not within w:ins elements.
+        w:delText is only allowed in w:ins if nested within a w:del.
+        """
+        errors = []
+
+        for xml_file in self.xml_files:
+            if xml_file.name != "document.xml":
+                continue
+
+            try:
+                root = lxml.etree.parse(str(xml_file)).getroot()
+                namespaces = {"w": self.WORD_2006_NAMESPACE}
+
+                # Find w:delText in w:ins that are NOT within w:del
+                invalid_elements = root.xpath(
+                    ".//w:ins//w:delText[not(ancestor::w:del)]",
+                    namespaces=namespaces
+                )
+
+                for elem in invalid_elements:
+                    text_preview = (
+                        repr(elem.text or "")[:50] + "..."
+                        if len(repr(elem.text or "")) > 50
+                        else repr(elem.text or "")
+                    )
+                    errors.append(
+                        f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                        f"Line {elem.sourceline}: <w:delText> within <w:ins>: {text_preview}"
+                    )
+
+            except (lxml.etree.XMLSyntaxError, Exception) as e:
+                errors.append(
+                    f"  {xml_file.relative_to(self.unpacked_dir)}: Error: {e}"
+                )
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} insertion validation violations:")
+            for error in errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - No w:delText elements within w:ins elements")
+            return True
+
+    def compare_paragraph_counts(self):
+        """Compare paragraph counts between original and new document."""
+        original_count = self.count_paragraphs_in_original()
+        new_count = self.count_paragraphs_in_unpacked()
+
+        diff = new_count - original_count
+        diff_str = f"+{diff}" if diff > 0 else str(diff)
+        print(f"\nParagraphs: {original_count} → {new_count} ({diff_str})")
+
+
+if __name__ == "__main__":
+    raise RuntimeError("This module should not be run directly.")

skills/docx/ooxml/scripts/validation/pptx.py

@@ -0,0 +1,315 @@
+"""
+Validator for PowerPoint presentation XML files against XSD schemas.
+"""
+
+import re
+
+from .base import BaseSchemaValidator
+
+
+class PPTXSchemaValidator(BaseSchemaValidator):
+    """Validator for PowerPoint presentation XML files against XSD schemas."""
+
+    # PowerPoint presentation namespace
+    PRESENTATIONML_NAMESPACE = (
+        "http://schemas.openxmlformats.org/presentationml/2006/main"
+    )
+
+    # PowerPoint-specific element to relationship type mappings
+    ELEMENT_RELATIONSHIP_TYPES = {
+        "sldid": "slide",
+        "sldmasterid": "slidemaster",
+        "notesmasterid": "notesmaster",
+        "sldlayoutid": "slidelayout",
+        "themeid": "theme",
+        "tablestyleid": "tablestyles",
+    }
+
+    def validate(self):
+        """Run all validation checks and return True if all pass."""
+        # Test 0: XML well-formedness
+        if not self.validate_xml():
+            return False
+
+        # Test 1: Namespace declarations
+        all_valid = True
+        if not self.validate_namespaces():
+            all_valid = False
+
+        # Test 2: Unique IDs
+        if not self.validate_unique_ids():
+            all_valid = False
+
+        # Test 3: UUID ID validation
+        if not self.validate_uuid_ids():
+            all_valid = False
+
+        # Test 4: Relationship and file reference validation
+        if not self.validate_file_references():
+            all_valid = False
+
+        # Test 5: Slide layout ID validation
+        if not self.validate_slide_layout_ids():
+            all_valid = False
+
+        # Test 6: Content type declarations
+        if not self.validate_content_types():
+            all_valid = False
+
+        # Test 7: XSD schema validation
+        if not self.validate_against_xsd():
+            all_valid = False
+
+        # Test 8: Notes slide reference validation
+        if not self.validate_notes_slide_references():
+            all_valid = False
+
+        # Test 9: Relationship ID reference validation
+        if not self.validate_all_relationship_ids():
+            all_valid = False
+
+        # Test 10: Duplicate slide layout references validation
+        if not self.validate_no_duplicate_slide_layouts():
+            all_valid = False
+
+        return all_valid
+
+    def validate_uuid_ids(self):
+        """Validate that ID attributes that look like UUIDs contain only hex values."""
+        import lxml.etree
+
+        errors = []
+        # UUID pattern: 8-4-4-4-12 hex digits with optional braces/hyphens
+        uuid_pattern = re.compile(
+            r"^[\{\(]?[0-9A-Fa-f]{8}-?[0-9A-Fa-f]{4}-?[0-9A-Fa-f]{4}-?[0-9A-Fa-f]{4}-?[0-9A-Fa-f]{12}[\}\)]?$"
+        )
+
+        for xml_file in self.xml_files:
+            try:
+                root = lxml.etree.parse(str(xml_file)).getroot()
+
+                # Check all elements for ID attributes
+                for elem in root.iter():
+                    for attr, value in elem.attrib.items():
+                        # Check if this is an ID attribute
+                        attr_name = attr.split("}")[-1].lower()
+                        if attr_name == "id" or attr_name.endswith("id"):
+                            # Check if value looks like a UUID (has the right length and pattern structure)
+                            if self._looks_like_uuid(value):
+                                # Validate that it contains only hex characters in the right positions
+                                if not uuid_pattern.match(value):
+                                    errors.append(
+                                        f"  {xml_file.relative_to(self.unpacked_dir)}: "
+                                        f"Line {elem.sourceline}: ID '{value}' appears to be a UUID but contains invalid hex characters"
+                                    )
+
+            except (lxml.etree.XMLSyntaxError, Exception) as e:
+                errors.append(
+                    f"  {xml_file.relative_to(self.unpacked_dir)}: Error: {e}"
+                )
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} UUID ID validation errors:")
+            for error in errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - All UUID-like IDs contain valid hex values")
+            return True
+
+    def _looks_like_uuid(self, value):
+        """Check if a value has the general structure of a UUID."""
+        # Remove common UUID delimiters
+        clean_value = value.strip("{}()").replace("-", "")
+        # Check if it's 32 hex-like characters (could include invalid hex chars)
+        return len(clean_value) == 32 and all(c.isalnum() for c in clean_value)
+
+    def validate_slide_layout_ids(self):
+        """Validate that sldLayoutId elements in slide masters reference valid slide layouts."""
+        import lxml.etree
+
+        errors = []
+
+        # Find all slide master files
+        slide_masters = list(self.unpacked_dir.glob("ppt/slideMasters/*.xml"))
+
+        if not slide_masters:
+            if self.verbose:
+                print("PASSED - No slide masters found")
+            return True
+
+        for slide_master in slide_masters:
+            try:
+                # Parse the slide master file
+                root = lxml.etree.parse(str(slide_master)).getroot()
+
+                # Find the corresponding _rels file for this slide master
+                rels_file = slide_master.parent / "_rels" / f"{slide_master.name}.rels"
+
+                if not rels_file.exists():
+                    errors.append(
+                        f"  {slide_master.relative_to(self.unpacked_dir)}: "
+                        f"Missing relationships file: {rels_file.relative_to(self.unpacked_dir)}"
+                    )
+                    continue
+
+                # Parse the relationships file
+                rels_root = lxml.etree.parse(str(rels_file)).getroot()
+
+                # Build a set of valid relationship IDs that point to slide layouts
+                valid_layout_rids = set()
+                for rel in rels_root.findall(
+                    f".//{{{self.PACKAGE_RELATIONSHIPS_NAMESPACE}}}Relationship"
+                ):
+                    rel_type = rel.get("Type", "")
+                    if "slideLayout" in rel_type:
+                        valid_layout_rids.add(rel.get("Id"))
+
+                # Find all sldLayoutId elements in the slide master
+                for sld_layout_id in root.findall(
+                    f".//{{{self.PRESENTATIONML_NAMESPACE}}}sldLayoutId"
+                ):
+                    r_id = sld_layout_id.get(
+                        f"{{{self.OFFICE_RELATIONSHIPS_NAMESPACE}}}id"
+                    )
+                    layout_id = sld_layout_id.get("id")
+
+                    if r_id and r_id not in valid_layout_rids:
+                        errors.append(
+                            f"  {slide_master.relative_to(self.unpacked_dir)}: "
+                            f"Line {sld_layout_id.sourceline}: sldLayoutId with id='{layout_id}' "
+                            f"references r:id='{r_id}' which is not found in slide layout relationships"
+                        )
+
+            except (lxml.etree.XMLSyntaxError, Exception) as e:
+                errors.append(
+                    f"  {slide_master.relative_to(self.unpacked_dir)}: Error: {e}"
+                )
+
+        if errors:
+            print(f"FAILED - Found {len(errors)} slide layout ID validation errors:")
+            for error in errors:
+                print(error)
+            print(
+                "Remove invalid references or add missing slide layouts to the relationships file."
+            )
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - All slide layout IDs reference valid slide layouts")
+            return True
+
+    def validate_no_duplicate_slide_layouts(self):
+        """Validate that each slide has exactly one slideLayout reference."""
+        import lxml.etree
+
+        errors = []
+        slide_rels_files = list(self.unpacked_dir.glob("ppt/slides/_rels/*.xml.rels"))
+
+        for rels_file in slide_rels_files:
+            try:
+                root = lxml.etree.parse(str(rels_file)).getroot()
+
+                # Find all slideLayout relationships
+                layout_rels = [
+                    rel
+                    for rel in root.findall(
+                        f".//{{{self.PACKAGE_RELATIONSHIPS_NAMESPACE}}}Relationship"
+                    )
+                    if "slideLayout" in rel.get("Type", "")
+                ]
+
+                if len(layout_rels) > 1:
+                    errors.append(
+                        f"  {rels_file.relative_to(self.unpacked_dir)}: has {len(layout_rels)} slideLayout references"
+                    )
+
+            except Exception as e:
+                errors.append(
+                    f"  {rels_file.relative_to(self.unpacked_dir)}: Error: {e}"
+                )
+
+        if errors:
+            print("FAILED - Found slides with duplicate slideLayout references:")
+            for error in errors:
+                print(error)
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - All slides have exactly one slideLayout reference")
+            return True
+
+    def validate_notes_slide_references(self):
+        """Validate that each notesSlide file is referenced by only one slide."""
+        import lxml.etree
+
+        errors = []
+        notes_slide_references = {}  # Track which slides reference each notesSlide
+
+        # Find all slide relationship files
+        slide_rels_files = list(self.unpacked_dir.glob("ppt/slides/_rels/*.xml.rels"))
+
+        if not slide_rels_files:
+            if self.verbose:
+                print("PASSED - No slide relationship files found")
+            return True
+
+        for rels_file in slide_rels_files:
+            try:
+                # Parse the relationships file
+                root = lxml.etree.parse(str(rels_file)).getroot()
+
+                # Find all notesSlide relationships
+                for rel in root.findall(
+                    f".//{{{self.PACKAGE_RELATIONSHIPS_NAMESPACE}}}Relationship"
+                ):
+                    rel_type = rel.get("Type", "")
+                    if "notesSlide" in rel_type:
+                        target = rel.get("Target", "")
+                        if target:
+                            # Normalize the target path to handle relative paths
+                            normalized_target = target.replace("../", "")
+
+                            # Track which slide references this notesSlide
+                            slide_name = rels_file.stem.replace(
+                                ".xml", ""
+                            )  # e.g., "slide1"
+
+                            if normalized_target not in notes_slide_references:
+                                notes_slide_references[normalized_target] = []
+                            notes_slide_references[normalized_target].append(
+                                (slide_name, rels_file)
+                            )
+
+            except (lxml.etree.XMLSyntaxError, Exception) as e:
+                errors.append(
+                    f"  {rels_file.relative_to(self.unpacked_dir)}: Error: {e}"
+                )
+
+        # Check for duplicate references
+        for target, references in notes_slide_references.items():
+            if len(references) > 1:
+                slide_names = [ref[0] for ref in references]
+                errors.append(
+                    f"  Notes slide '{target}' is referenced by multiple slides: {', '.join(slide_names)}"
+                )
+                for slide_name, rels_file in references:
+                    errors.append(f"    - {rels_file.relative_to(self.unpacked_dir)}")
+
+        if errors:
+            print(
+                f"FAILED - Found {len([e for e in errors if not e.startswith('    ')])} notes slide reference validation errors:"
+            )
+            for error in errors:
+                print(error)
+            print("Each slide may optionally have its own slide file.")
+            return False
+        else:
+            if self.verbose:
+                print("PASSED - All notes slide references are unique")
+            return True
+
+
+if __name__ == "__main__":
+    raise RuntimeError("This module should not be run directly.")

skills/docx/ooxml/scripts/validation/redlining.py

@@ -0,0 +1,279 @@
+"""
+Validator for tracked changes in Word documents.
+"""
+
+import subprocess
+import tempfile
+import zipfile
+from pathlib import Path
+
+
+class RedliningValidator:
+    """Validator for tracked changes in Word documents."""
+
+    def __init__(self, unpacked_dir, original_docx, verbose=False):
+        self.unpacked_dir = Path(unpacked_dir)
+        self.original_docx = Path(original_docx)
+        self.verbose = verbose
+        self.namespaces = {
+            "w": "http://schemas.openxmlformats.org/wordprocessingml/2006/main"
+        }
+
+    def validate(self):
+        """Main validation method that returns True if valid, False otherwise."""
+        # Verify unpacked directory exists and has correct structure
+        modified_file = self.unpacked_dir / "word" / "document.xml"
+        if not modified_file.exists():
+            print(f"FAILED - Modified document.xml not found at {modified_file}")
+            return False
+
+        # First, check if there are any tracked changes by Claude to validate
+        try:
+            import xml.etree.ElementTree as ET
+
+            tree = ET.parse(modified_file)
+            root = tree.getroot()
+
+            # Check for w:del or w:ins tags authored by Claude
+            del_elements = root.findall(".//w:del", self.namespaces)
+            ins_elements = root.findall(".//w:ins", self.namespaces)
+
+            # Filter to only include changes by Claude
+            claude_del_elements = [
+                elem
+                for elem in del_elements
+                if elem.get(f"{{{self.namespaces['w']}}}author") == "Claude"
+            ]
+            claude_ins_elements = [
+                elem
+                for elem in ins_elements
+                if elem.get(f"{{{self.namespaces['w']}}}author") == "Claude"
+            ]
+
+            # Redlining validation is only needed if tracked changes by Claude have been used.
+            if not claude_del_elements and not claude_ins_elements:
+                if self.verbose:
+                    print("PASSED - No tracked changes by Claude found.")
+                return True
+
+        except Exception:
+            # If we can't parse the XML, continue with full validation
+            pass
+
+        # Create temporary directory for unpacking original docx
+        with tempfile.TemporaryDirectory() as temp_dir:
+            temp_path = Path(temp_dir)
+
+            # Unpack original docx
+            try:
+                with zipfile.ZipFile(self.original_docx, "r") as zip_ref:
+                    zip_ref.extractall(temp_path)
+            except Exception as e:
+                print(f"FAILED - Error unpacking original docx: {e}")
+                return False
+
+            original_file = temp_path / "word" / "document.xml"
+            if not original_file.exists():
+                print(
+                    f"FAILED - Original document.xml not found in {self.original_docx}"
+                )
+                return False
+
+            # Parse both XML files using xml.etree.ElementTree for redlining validation
+            try:
+                import xml.etree.ElementTree as ET
+
+                modified_tree = ET.parse(modified_file)
+                modified_root = modified_tree.getroot()
+                original_tree = ET.parse(original_file)
+                original_root = original_tree.getroot()
+            except ET.ParseError as e:
+                print(f"FAILED - Error parsing XML files: {e}")
+                return False
+
+            # Remove Claude's tracked changes from both documents
+            self._remove_claude_tracked_changes(original_root)
+            self._remove_claude_tracked_changes(modified_root)
+
+            # Extract and compare text content
+            modified_text = self._extract_text_content(modified_root)
+            original_text = self._extract_text_content(original_root)
+
+            if modified_text != original_text:
+                # Show detailed character-level differences for each paragraph
+                error_message = self._generate_detailed_diff(
+                    original_text, modified_text
+                )
+                print(error_message)
+                return False
+
+            if self.verbose:
+                print("PASSED - All changes by Claude are properly tracked")
+            return True
+
+    def _generate_detailed_diff(self, original_text, modified_text):
+        """Generate detailed word-level differences using git word diff."""
+        error_parts = [
+            "FAILED - Document text doesn't match after removing Claude's tracked changes",
+            "",
+            "Likely causes:",
+            "  1. Modified text inside another author's <w:ins> or <w:del> tags",
+            "  2. Made edits without proper tracked changes",
+            "  3. Didn't nest <w:del> inside <w:ins> when deleting another's insertion",
+            "",
+            "For pre-redlined documents, use correct patterns:",
+            "  - To reject another's INSERTION: Nest <w:del> inside their <w:ins>",
+            "  - To restore another's DELETION: Add new <w:ins> AFTER their <w:del>",
+            "",
+        ]
+
+        # Show git word diff
+        git_diff = self._get_git_word_diff(original_text, modified_text)
+        if git_diff:
+            error_parts.extend(["Differences:", "============", git_diff])
+        else:
+            error_parts.append("Unable to generate word diff (git not available)")
+
+        return "\n".join(error_parts)
+
+    def _get_git_word_diff(self, original_text, modified_text):
+        """Generate word diff using git with character-level precision."""
+        try:
+            with tempfile.TemporaryDirectory() as temp_dir:
+                temp_path = Path(temp_dir)
+
+                # Create two files
+                original_file = temp_path / "original.txt"
+                modified_file = temp_path / "modified.txt"
+
+                original_file.write_text(original_text, encoding="utf-8")
+                modified_file.write_text(modified_text, encoding="utf-8")
+
+                # Try character-level diff first for precise differences
+                result = subprocess.run(
+                    [
+                        "git",
+                        "diff",
+                        "--word-diff=plain",
+                        "--word-diff-regex=.",  # Character-by-character diff
+                        "-U0",  # Zero lines of context - show only changed lines
+                        "--no-index",
+                        str(original_file),
+                        str(modified_file),
+                    ],
+                    capture_output=True,
+                    text=True,
+                )
+
+                if result.stdout.strip():
+                    # Clean up the output - remove git diff header lines
+                    lines = result.stdout.split("\n")
+                    # Skip the header lines (diff --git, index, +++, ---, @@)
+                    content_lines = []
+                    in_content = False
+                    for line in lines:
+                        if line.startswith("@@"):
+                            in_content = True
+                            continue
+                        if in_content and line.strip():
+                            content_lines.append(line)
+
+                    if content_lines:
+                        return "\n".join(content_lines)
+
+                # Fallback to word-level diff if character-level is too verbose
+                result = subprocess.run(
+                    [
+                        "git",
+                        "diff",
+                        "--word-diff=plain",
+                        "-U0",  # Zero lines of context
+                        "--no-index",
+                        str(original_file),
+                        str(modified_file),
+                    ],
+                    capture_output=True,
+                    text=True,
+                )
+
+                if result.stdout.strip():
+                    lines = result.stdout.split("\n")
+                    content_lines = []
+                    in_content = False
+                    for line in lines:
+                        if line.startswith("@@"):
+                            in_content = True
+                            continue
+                        if in_content and line.strip():
+                            content_lines.append(line)
+                    return "\n".join(content_lines)
+
+        except (subprocess.CalledProcessError, FileNotFoundError, Exception):
+            # Git not available or other error, return None to use fallback
+            pass
+
+        return None
+
+    def _remove_claude_tracked_changes(self, root):
+        """Remove tracked changes authored by Claude from the XML root."""
+        ins_tag = f"{{{self.namespaces['w']}}}ins"
+        del_tag = f"{{{self.namespaces['w']}}}del"
+        author_attr = f"{{{self.namespaces['w']}}}author"
+
+        # Remove w:ins elements
+        for parent in root.iter():
+            to_remove = []
+            for child in parent:
+                if child.tag == ins_tag and child.get(author_attr) == "Claude":
+                    to_remove.append(child)
+            for elem in to_remove:
+                parent.remove(elem)
+
+        # Unwrap content in w:del elements where author is "Claude"
+        deltext_tag = f"{{{self.namespaces['w']}}}delText"
+        t_tag = f"{{{self.namespaces['w']}}}t"
+
+        for parent in root.iter():
+            to_process = []
+            for child in parent:
+                if child.tag == del_tag and child.get(author_attr) == "Claude":
+                    to_process.append((child, list(parent).index(child)))
+
+            # Process in reverse order to maintain indices
+            for del_elem, del_index in reversed(to_process):
+                # Convert w:delText to w:t before moving
+                for elem in del_elem.iter():
+                    if elem.tag == deltext_tag:
+                        elem.tag = t_tag
+
+                # Move all children of w:del to its parent before removing w:del
+                for child in reversed(list(del_elem)):
+                    parent.insert(del_index, child)
+                parent.remove(del_elem)
+
+    def _extract_text_content(self, root):
+        """Extract text content from Word XML, preserving paragraph structure.
+
+        Empty paragraphs are skipped to avoid false positives when tracked
+        insertions add only structural elements without text content.
+        """
+        p_tag = f"{{{self.namespaces['w']}}}p"
+        t_tag = f"{{{self.namespaces['w']}}}t"
+
+        paragraphs = []
+        for p_elem in root.findall(f".//{p_tag}"):
+            # Get all text elements within this paragraph
+            text_parts = []
+            for t_elem in p_elem.findall(f".//{t_tag}"):
+                if t_elem.text:
+                    text_parts.append(t_elem.text)
+            paragraph_text = "".join(text_parts)
+            # Skip empty paragraphs - they don't affect content validation
+            if paragraph_text:
+                paragraphs.append(paragraph_text)
+
+        return "\n".join(paragraphs)
+
+
+if __name__ == "__main__":
+    raise RuntimeError("This module should not be run directly.")

skills/docx/scripts/__init__.py

@@ -0,0 +1 @@
+# Make scripts directory a package for relative imports in tests

skills/docx/scripts/templates/comments.xml

@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<w:comments xmlns:wpc="http://schemas.microsoft.com/office/word/2010/wordprocessingCanvas" xmlns:cx="http://schemas.microsoft.com/office/drawing/2014/chartex" xmlns:cx1="http://schemas.microsoft.com/office/drawing/2015/9/8/chartex" xmlns:cx2="http://schemas.microsoft.com/office/drawing/2015/10/21/chartex" xmlns:cx3="http://schemas.microsoft.com/office/drawing/2016/5/9/chartex" xmlns:cx4="http://schemas.microsoft.com/office/drawing/2016/5/10/chartex" xmlns:cx5="http://schemas.microsoft.com/office/drawing/2016/5/11/chartex" xmlns:cx6="http://schemas.microsoft.com/office/drawing/2016/5/12/chartex" xmlns:cx7="http://schemas.microsoft.com/office/drawing/2016/5/13/chartex" xmlns:cx8="http://schemas.microsoft.com/office/drawing/2016/5/14/chartex" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:aink="http://schemas.microsoft.com/office/drawing/2016/ink" xmlns:am3d="http://schemas.microsoft.com/office/drawing/2017/model3d" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:oel="http://schemas.microsoft.com/office/2019/extlst" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math" xmlns:v="urn:schemas-microsoft-com:vml" xmlns:wp14="http://schemas.microsoft.com/office/word/2010/wordprocessingDrawing" xmlns:wp="http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing" xmlns:w10="urn:schemas-microsoft-com:office:word" xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main" xmlns:w14="http://schemas.microsoft.com/office/word/2010/wordml" xmlns:w15="http://schemas.microsoft.com/office/word/2012/wordml" xmlns:w16cex="http://schemas.microsoft.com/office/word/2018/wordml/cex" xmlns:w16cid="http://schemas.microsoft.com/office/word/2016/wordml/cid" xmlns:w16="http://schemas.microsoft.com/office/word/2018/wordml" xmlns:w16du="http://schemas.microsoft.com/office/word/2023/wordml/word16du" xmlns:w16sdtdh="http://schemas.microsoft.com/office/word/2020/wordml/sdtdatahash" xmlns:w16sdtfl="http://schemas.microsoft.com/office/word/2024/wordml/sdtformatlock" xmlns:w16se="http://schemas.microsoft.com/office/word/2015/wordml/symex" xmlns:wpg="http://schemas.microsoft.com/office/word/2010/wordprocessingGroup" xmlns:wpi="http://schemas.microsoft.com/office/word/2010/wordprocessingInk" xmlns:wne="http://schemas.microsoft.com/office/word/2006/wordml" xmlns:wps="http://schemas.microsoft.com/office/word/2010/wordprocessingShape" mc:Ignorable="w14 w15 w16se w16cid w16 w16cex w16sdtdh w16sdtfl w16du wp14">
+</w:comments>

skills/docx/scripts/templates/commentsExtended.xml

@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<w15:commentsEx xmlns:wpc="http://schemas.microsoft.com/office/word/2010/wordprocessingCanvas" xmlns:cx="http://schemas.microsoft.com/office/drawing/2014/chartex" xmlns:cx1="http://schemas.microsoft.com/office/drawing/2015/9/8/chartex" xmlns:cx2="http://schemas.microsoft.com/office/drawing/2015/10/21/chartex" xmlns:cx3="http://schemas.microsoft.com/office/drawing/2016/5/9/chartex" xmlns:cx4="http://schemas.microsoft.com/office/drawing/2016/5/10/chartex" xmlns:cx5="http://schemas.microsoft.com/office/drawing/2016/5/11/chartex" xmlns:cx6="http://schemas.microsoft.com/office/drawing/2016/5/12/chartex" xmlns:cx7="http://schemas.microsoft.com/office/drawing/2016/5/13/chartex" xmlns:cx8="http://schemas.microsoft.com/office/drawing/2016/5/14/chartex" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:aink="http://schemas.microsoft.com/office/drawing/2016/ink" xmlns:am3d="http://schemas.microsoft.com/office/drawing/2017/model3d" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:oel="http://schemas.microsoft.com/office/2019/extlst" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math" xmlns:v="urn:schemas-microsoft-com:vml" xmlns:wp14="http://schemas.microsoft.com/office/word/2010/wordprocessingDrawing" xmlns:wp="http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing" xmlns:w10="urn:schemas-microsoft-com:office:word" xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main" xmlns:w14="http://schemas.microsoft.com/office/word/2010/wordml" xmlns:w15="http://schemas.microsoft.com/office/word/2012/wordml" xmlns:w16cex="http://schemas.microsoft.com/office/word/2018/wordml/cex" xmlns:w16cid="http://schemas.microsoft.com/office/word/2016/wordml/cid" xmlns:w16="http://schemas.microsoft.com/office/word/2018/wordml" xmlns:w16du="http://schemas.microsoft.com/office/word/2023/wordml/word16du" xmlns:w16sdtdh="http://schemas.microsoft.com/office/word/2020/wordml/sdtdatahash" xmlns:w16sdtfl="http://schemas.microsoft.com/office/word/2024/wordml/sdtformatlock" xmlns:w16se="http://schemas.microsoft.com/office/word/2015/wordml/symex" xmlns:wpg="http://schemas.microsoft.com/office/word/2010/wordprocessingGroup" xmlns:wpi="http://schemas.microsoft.com/office/word/2010/wordprocessingInk" xmlns:wne="http://schemas.microsoft.com/office/word/2006/wordml" xmlns:wps="http://schemas.microsoft.com/office/word/2010/wordprocessingShape" mc:Ignorable="w14 w15 w16se w16cid w16 w16cex w16sdtdh w16sdtfl w16du wp14">
+</w15:commentsEx>

skills/docx/scripts/templates/commentsExtensible.xml

@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<w16cex:commentsExtensible xmlns:wpc="http://schemas.microsoft.com/office/word/2010/wordprocessingCanvas" xmlns:cx="http://schemas.microsoft.com/office/drawing/2014/chartex" xmlns:cx1="http://schemas.microsoft.com/office/drawing/2015/9/8/chartex" xmlns:cx2="http://schemas.microsoft.com/office/drawing/2015/10/21/chartex" xmlns:cx3="http://schemas.microsoft.com/office/drawing/2016/5/9/chartex" xmlns:cx4="http://schemas.microsoft.com/office/drawing/2016/5/10/chartex" xmlns:cx5="http://schemas.microsoft.com/office/drawing/2016/5/11/chartex" xmlns:cx6="http://schemas.microsoft.com/office/drawing/2016/5/12/chartex" xmlns:cx7="http://schemas.microsoft.com/office/drawing/2016/5/13/chartex" xmlns:cx8="http://schemas.microsoft.com/office/drawing/2016/5/14/chartex" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:aink="http://schemas.microsoft.com/office/drawing/2016/ink" xmlns:am3d="http://schemas.microsoft.com/office/drawing/2017/model3d" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:oel="http://schemas.microsoft.com/office/2019/extlst" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math" xmlns:v="urn:schemas-microsoft-com:vml" xmlns:wp14="http://schemas.microsoft.com/office/word/2010/wordprocessingDrawing" xmlns:wp="http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing" xmlns:w10="urn:schemas-microsoft-com:office:word" xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main" xmlns:w14="http://schemas.microsoft.com/office/word/2010/wordml" xmlns:w15="http://schemas.microsoft.com/office/word/2012/wordml" xmlns:w16cex="http://schemas.microsoft.com/office/word/2018/wordml/cex" xmlns:w16cid="http://schemas.microsoft.com/office/word/2016/wordml/cid" xmlns:w16="http://schemas.microsoft.com/office/word/2018/wordml" xmlns:w16du="http://schemas.microsoft.com/office/word/2023/wordml/word16du" xmlns:w16sdtdh="http://schemas.microsoft.com/office/word/2020/wordml/sdtdatahash" xmlns:w16sdtfl="http://schemas.microsoft.com/office/word/2024/wordml/sdtformatlock" xmlns:w16se="http://schemas.microsoft.com/office/word/2015/wordml/symex" xmlns:wpg="http://schemas.microsoft.com/office/word/2010/wordprocessingGroup" xmlns:wpi="http://schemas.microsoft.com/office/word/2010/wordprocessingInk" xmlns:wne="http://schemas.microsoft.com/office/word/2006/wordml" xmlns:wps="http://schemas.microsoft.com/office/word/2010/wordprocessingShape" xmlns:cr="http://schemas.microsoft.com/office/comments/2020/reactions" mc:Ignorable="w14 w15 w16se w16cid w16 w16cex w16sdtdh w16sdtfl cr w16du wp14">
+</w16cex:commentsExtensible>

skills/docx/scripts/templates/commentsIds.xml

@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<w16cid:commentsIds xmlns:wpc="http://schemas.microsoft.com/office/word/2010/wordprocessingCanvas" xmlns:cx="http://schemas.microsoft.com/office/drawing/2014/chartex" xmlns:cx1="http://schemas.microsoft.com/office/drawing/2015/9/8/chartex" xmlns:cx2="http://schemas.microsoft.com/office/drawing/2015/10/21/chartex" xmlns:cx3="http://schemas.microsoft.com/office/drawing/2016/5/9/chartex" xmlns:cx4="http://schemas.microsoft.com/office/drawing/2016/5/10/chartex" xmlns:cx5="http://schemas.microsoft.com/office/drawing/2016/5/11/chartex" xmlns:cx6="http://schemas.microsoft.com/office/drawing/2016/5/12/chartex" xmlns:cx7="http://schemas.microsoft.com/office/drawing/2016/5/13/chartex" xmlns:cx8="http://schemas.microsoft.com/office/drawing/2016/5/14/chartex" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:aink="http://schemas.microsoft.com/office/drawing/2016/ink" xmlns:am3d="http://schemas.microsoft.com/office/drawing/2017/model3d" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:oel="http://schemas.microsoft.com/office/2019/extlst" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math" xmlns:v="urn:schemas-microsoft-com:vml" xmlns:wp14="http://schemas.microsoft.com/office/word/2010/wordprocessingDrawing" xmlns:wp="http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing" xmlns:w10="urn:schemas-microsoft-com:office:word" xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main" xmlns:w14="http://schemas.microsoft.com/office/word/2010/wordml" xmlns:w15="http://schemas.microsoft.com/office/word/2012/wordml" xmlns:w16cex="http://schemas.microsoft.com/office/word/2018/wordml/cex" xmlns:w16cid="http://schemas.microsoft.com/office/word/2016/wordml/cid" xmlns:w16="http://schemas.microsoft.com/office/word/2018/wordml" xmlns:w16du="http://schemas.microsoft.com/office/word/2023/wordml/word16du" xmlns:w16sdtdh="http://schemas.microsoft.com/office/word/2020/wordml/sdtdatahash" xmlns:w16sdtfl="http://schemas.microsoft.com/office/word/2024/wordml/sdtformatlock" xmlns:w16se="http://schemas.microsoft.com/office/word/2015/wordml/symex" xmlns:wpg="http://schemas.microsoft.com/office/word/2010/wordprocessingGroup" xmlns:wpi="http://schemas.microsoft.com/office/word/2010/wordprocessingInk" xmlns:wne="http://schemas.microsoft.com/office/word/2006/wordml" xmlns:wps="http://schemas.microsoft.com/office/word/2010/wordprocessingShape" mc:Ignorable="w14 w15 w16se w16cid w16 w16cex w16sdtdh w16sdtfl w16du wp14">
+</w16cid:commentsIds>

skills/docx/scripts/templates/people.xml

@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<w15:people xmlns:w15="http://schemas.microsoft.com/office/word/2012/wordml">
+</w15:people>

skills/docx/scripts/utilities.py

@@ -0,0 +1,374 @@
+#!/usr/bin/env python3
+"""
+Utilities for editing OOXML documents.
+
+This module provides XMLEditor, a tool for manipulating XML files with support for
+line-number-based node finding and DOM manipulation. Each element is automatically
+annotated with its original line and column position during parsing.
+
+Example usage:
+    editor = XMLEditor("document.xml")
+
+    # Find node by line number or range
+    elem = editor.get_node(tag="w:r", line_number=519)
+    elem = editor.get_node(tag="w:p", line_number=range(100, 200))
+
+    # Find node by text content
+    elem = editor.get_node(tag="w:p", contains="specific text")
+
+    # Find node by attributes
+    elem = editor.get_node(tag="w:r", attrs={"w:id": "target"})
+
+    # Combine filters
+    elem = editor.get_node(tag="w:p", line_number=range(1, 50), contains="text")
+
+    # Replace, insert, or manipulate
+    new_elem = editor.replace_node(elem, "<w:r><w:t>new text</w:t></w:r>")
+    editor.insert_after(new_elem, "<w:r><w:t>more</w:t></w:r>")
+
+    # Save changes
+    editor.save()
+"""
+
+import html
+from pathlib import Path
+from typing import Optional, Union
+
+import defusedxml.minidom
+import defusedxml.sax
+
+
+class XMLEditor:
+    """
+    Editor for manipulating OOXML XML files with line-number-based node finding.
+
+    This class parses XML files and tracks the original line and column position
+    of each element. This enables finding nodes by their line number in the original
+    file, which is useful when working with Read tool output.
+
+    Attributes:
+        xml_path: Path to the XML file being edited
+        encoding: Detected encoding of the XML file ('ascii' or 'utf-8')
+        dom: Parsed DOM tree with parse_position attributes on elements
+    """
+
+    def __init__(self, xml_path):
+        """
+        Initialize with path to XML file and parse with line number tracking.
+
+        Args:
+            xml_path: Path to XML file to edit (str or Path)
+
+        Raises:
+            ValueError: If the XML file does not exist
+        """
+        self.xml_path = Path(xml_path)
+        if not self.xml_path.exists():
+            raise ValueError(f"XML file not found: {xml_path}")
+
+        with open(self.xml_path, "rb") as f:
+            header = f.read(200).decode("utf-8", errors="ignore")
+        self.encoding = "ascii" if 'encoding="ascii"' in header else "utf-8"
+
+        parser = _create_line_tracking_parser()
+        self.dom = defusedxml.minidom.parse(str(self.xml_path), parser)
+
+    def get_node(
+        self,
+        tag: str,
+        attrs: Optional[dict[str, str]] = None,
+        line_number: Optional[Union[int, range]] = None,
+        contains: Optional[str] = None,
+    ):
+        """
+        Get a DOM element by tag and identifier.
+
+        Finds an element by either its line number in the original file or by
+        matching attribute values. Exactly one match must be found.
+
+        Args:
+            tag: The XML tag name (e.g., "w:del", "w:ins", "w:r")
+            attrs: Dictionary of attribute name-value pairs to match (e.g., {"w:id": "1"})
+            line_number: Line number (int) or line range (range) in original XML file (1-indexed)
+            contains: Text string that must appear in any text node within the element.
+                      Supports both entity notation (&#8220;) and Unicode characters (\u201c).
+
+        Returns:
+            defusedxml.minidom.Element: The matching DOM element
+
+        Raises:
+            ValueError: If node not found or multiple matches found
+
+        Example:
+            elem = editor.get_node(tag="w:r", line_number=519)
+            elem = editor.get_node(tag="w:r", line_number=range(100, 200))
+            elem = editor.get_node(tag="w:del", attrs={"w:id": "1"})
+            elem = editor.get_node(tag="w:p", attrs={"w14:paraId": "12345678"})
+            elem = editor.get_node(tag="w:commentRangeStart", attrs={"w:id": "0"})
+            elem = editor.get_node(tag="w:p", contains="specific text")
+            elem = editor.get_node(tag="w:t", contains="&#8220;Agreement")  # Entity notation
+            elem = editor.get_node(tag="w:t", contains="\u201cAgreement")   # Unicode character
+        """
+        matches = []
+        for elem in self.dom.getElementsByTagName(tag):
+            # Check line_number filter
+            if line_number is not None:
+                parse_pos = getattr(elem, "parse_position", (None,))
+                elem_line = parse_pos[0]
+
+                # Handle both single line number and range
+                if isinstance(line_number, range):
+                    if elem_line not in line_number:
+                        continue
+                else:
+                    if elem_line != line_number:
+                        continue
+
+            # Check attrs filter
+            if attrs is not None:
+                if not all(
+                    elem.getAttribute(attr_name) == attr_value
+                    for attr_name, attr_value in attrs.items()
+                ):
+                    continue
+
+            # Check contains filter
+            if contains is not None:
+                elem_text = self._get_element_text(elem)
+                # Normalize the search string: convert HTML entities to Unicode characters
+                # This allows searching for both "&#8220;Rowan" and ""Rowan"
+                normalized_contains = html.unescape(contains)
+                if normalized_contains not in elem_text:
+                    continue
+
+            # If all applicable filters passed, this is a match
+            matches.append(elem)
+
+        if not matches:
+            # Build descriptive error message
+            filters = []
+            if line_number is not None:
+                line_str = (
+                    f"lines {line_number.start}-{line_number.stop - 1}"
+                    if isinstance(line_number, range)
+                    else f"line {line_number}"
+                )
+                filters.append(f"at {line_str}")
+            if attrs is not None:
+                filters.append(f"with attributes {attrs}")
+            if contains is not None:
+                filters.append(f"containing '{contains}'")
+
+            filter_desc = " ".join(filters) if filters else ""
+            base_msg = f"Node not found: <{tag}> {filter_desc}".strip()
+
+            # Add helpful hint based on filters used
+            if contains:
+                hint = "Text may be split across elements or use different wording."
+            elif line_number:
+                hint = "Line numbers may have changed if document was modified."
+            elif attrs:
+                hint = "Verify attribute values are correct."
+            else:
+                hint = "Try adding filters (attrs, line_number, or contains)."
+
+            raise ValueError(f"{base_msg}. {hint}")
+        if len(matches) > 1:
+            raise ValueError(
+                f"Multiple nodes found: <{tag}>. "
+                f"Add more filters (attrs, line_number, or contains) to narrow the search."
+            )
+        return matches[0]
+
+    def _get_element_text(self, elem):
+        """
+        Recursively extract all text content from an element.
+
+        Skips text nodes that contain only whitespace (spaces, tabs, newlines),
+        which typically represent XML formatting rather than document content.
+
+        Args:
+            elem: defusedxml.minidom.Element to extract text from
+
+        Returns:
+            str: Concatenated text from all non-whitespace text nodes within the element
+        """
+        text_parts = []
+        for node in elem.childNodes:
+            if node.nodeType == node.TEXT_NODE:
+                # Skip whitespace-only text nodes (XML formatting)
+                if node.data.strip():
+                    text_parts.append(node.data)
+            elif node.nodeType == node.ELEMENT_NODE:
+                text_parts.append(self._get_element_text(node))
+        return "".join(text_parts)
+
+    def replace_node(self, elem, new_content):
+        """
+        Replace a DOM element with new XML content.
+
+        Args:
+            elem: defusedxml.minidom.Element to replace
+            new_content: String containing XML to replace the node with
+
+        Returns:
+            List[defusedxml.minidom.Node]: All inserted nodes
+
+        Example:
+            new_nodes = editor.replace_node(old_elem, "<w:r><w:t>text</w:t></w:r>")
+        """
+        parent = elem.parentNode
+        nodes = self._parse_fragment(new_content)
+        for node in nodes:
+            parent.insertBefore(node, elem)
+        parent.removeChild(elem)
+        return nodes
+
+    def insert_after(self, elem, xml_content):
+        """
+        Insert XML content after a DOM element.
+
+        Args:
+            elem: defusedxml.minidom.Element to insert after
+            xml_content: String containing XML to insert
+
+        Returns:
+            List[defusedxml.minidom.Node]: All inserted nodes
+
+        Example:
+            new_nodes = editor.insert_after(elem, "<w:r><w:t>text</w:t></w:r>")
+        """
+        parent = elem.parentNode
+        next_sibling = elem.nextSibling
+        nodes = self._parse_fragment(xml_content)
+        for node in nodes:
+            if next_sibling:
+                parent.insertBefore(node, next_sibling)
+            else:
+                parent.appendChild(node)
+        return nodes
+
+    def insert_before(self, elem, xml_content):
+        """
+        Insert XML content before a DOM element.
+
+        Args:
+            elem: defusedxml.minidom.Element to insert before
+            xml_content: String containing XML to insert
+
+        Returns:
+            List[defusedxml.minidom.Node]: All inserted nodes
+
+        Example:
+            new_nodes = editor.insert_before(elem, "<w:r><w:t>text</w:t></w:r>")
+        """
+        parent = elem.parentNode
+        nodes = self._parse_fragment(xml_content)
+        for node in nodes:
+            parent.insertBefore(node, elem)
+        return nodes
+
+    def append_to(self, elem, xml_content):
+        """
+        Append XML content as a child of a DOM element.
+
+        Args:
+            elem: defusedxml.minidom.Element to append to
+            xml_content: String containing XML to append
+
+        Returns:
+            List[defusedxml.minidom.Node]: All inserted nodes
+
+        Example:
+            new_nodes = editor.append_to(elem, "<w:r><w:t>text</w:t></w:r>")
+        """
+        nodes = self._parse_fragment(xml_content)
+        for node in nodes:
+            elem.appendChild(node)
+        return nodes
+
+    def get_next_rid(self):
+        """Get the next available rId for relationships files."""
+        max_id = 0
+        for rel_elem in self.dom.getElementsByTagName("Relationship"):
+            rel_id = rel_elem.getAttribute("Id")
+            if rel_id.startswith("rId"):
+                try:
+                    max_id = max(max_id, int(rel_id[3:]))
+                except ValueError:
+                    pass
+        return f"rId{max_id + 1}"
+
+    def save(self):
+        """
+        Save the edited XML back to the file.
+
+        Serializes the DOM tree and writes it back to the original file path,
+        preserving the original encoding (ascii or utf-8).
+        """
+        content = self.dom.toxml(encoding=self.encoding)
+        self.xml_path.write_bytes(content)
+
+    def _parse_fragment(self, xml_content):
+        """
+        Parse XML fragment and return list of imported nodes.
+
+        Args:
+            xml_content: String containing XML fragment
+
+        Returns:
+            List of defusedxml.minidom.Node objects imported into this document
+
+        Raises:
+            AssertionError: If fragment contains no element nodes
+        """
+        # Extract namespace declarations from the root document element
+        root_elem = self.dom.documentElement
+        namespaces = []
+        if root_elem and root_elem.attributes:
+            for i in range(root_elem.attributes.length):
+                attr = root_elem.attributes.item(i)
+                if attr.name.startswith("xmlns"):  # type: ignore
+                    namespaces.append(f'{attr.name}="{attr.value}"')  # type: ignore
+
+        ns_decl = " ".join(namespaces)
+        wrapper = f"<root {ns_decl}>{xml_content}</root>"
+        fragment_doc = defusedxml.minidom.parseString(wrapper)
+        nodes = [
+            self.dom.importNode(child, deep=True)
+            for child in fragment_doc.documentElement.childNodes  # type: ignore
+        ]
+        elements = [n for n in nodes if n.nodeType == n.ELEMENT_NODE]
+        assert elements, "Fragment must contain at least one element"
+        return nodes
+
+
+def _create_line_tracking_parser():
+    """
+    Create a SAX parser that tracks line and column numbers for each element.
+
+    Monkey patches the SAX content handler to store the current line and column
+    position from the underlying expat parser onto each element as a parse_position
+    attribute (line, column) tuple.
+
+    Returns:
+        defusedxml.sax.xmlreader.XMLReader: Configured SAX parser
+    """
+
+    def set_content_handler(dom_handler):
+        def startElementNS(name, tagName, attrs):
+            orig_start_cb(name, tagName, attrs)
+            cur_elem = dom_handler.elementStack[-1]
+            cur_elem.parse_position = (
+                parser._parser.CurrentLineNumber,  # type: ignore
+                parser._parser.CurrentColumnNumber,  # type: ignore
+            )
+
+        orig_start_cb = dom_handler.startElementNS
+        dom_handler.startElementNS = startElementNS
+        orig_set_content_handler(dom_handler)
+
+    parser = defusedxml.sax.make_parser()
+    orig_set_content_handler = parser.setContentHandler
+    parser.setContentHandler = set_content_handler  # type: ignore
+    return parser