docx

package
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 Go to latest Published: Feb 3, 2026 License: MIT Imports: 9 Imported by: 0

Documentation

Overview

Package docx provides DOCX (Office Open XML) document parsing.

Index

Constants

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Variables

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Functions

This section is empty.

Types

type ExtractOptions added in v1.2.1 

type ExtractOptions struct {
	ExcludeHeaders bool
	ExcludeFooters bool
}

ExtractOptions holds options for text extraction.

type ListParser 

type ListParser struct {
	// contains filtered or unexported fields
}

ListParser handles parsing of lists from document paragraphs.

func NewListParser 

func NewListParser(resolver *NumberingResolver) *ListParser

NewListParser creates a new list parser.

func (*ListParser) ExtractLists 

func (lp *ListParser) ExtractLists(paragraphs []parsedParagraph) []ParsedList

ExtractLists extracts lists from a sequence of parsed paragraphs. It groups consecutive list items into lists.

type ListType 

type ListType int

ListType represents the type of list. 

const (
	ListTypeUnordered ListType = iota // Bullet list
	ListTypeOrdered                   // Numbered list
)

type NumberingResolver 

type NumberingResolver struct {
	// contains filtered or unexported fields
}

NumberingResolver resolves numbering definitions from numbering.xml.

func NewNumberingResolver 

func NewNumberingResolver(numbering *numberingXML) *NumberingResolver

NewNumberingResolver creates a resolver from parsed numbering.xml.

func (*NumberingResolver) IsListParagraph 

func (nr *NumberingResolver) IsListParagraph(numID, ilvl string) bool

IsListParagraph returns true if the paragraph has numbering properties.

func (*NumberingResolver) ResolveLevel 

func (nr *NumberingResolver) ResolveLevel(numID string, level int) (listType ListType, bullet string, startAt int)

ResolveLevel returns the format info for a given numId and level.

type ParsedList 

type ParsedList struct {
	Items   []ParsedListItem
	Type    ListType
	NumID   string // Numbering ID from document
	StartAt int    // Starting number for ordered lists
}

ParsedList represents a parsed list with its items.

func (*ParsedList) ToModelList 

func (pl *ParsedList) ToModelList() *model.List

ToModelList converts a ParsedList to a model.List.

func (*ParsedList) ToText 

func (pl *ParsedList) ToText() string

ToText returns a plain text representation of the list.

type ParsedListItem 

type ParsedListItem struct {
	Text   string
	Level  int    // Indentation level (0-based)
	Bullet string // The bullet character or number prefix
	NumID  string
}

ParsedListItem represents a single list item.

type ParsedTable 

type ParsedTable struct {
	Rows       []ParsedTableRow
	ColWidths  []float64 // Column widths in points
	HasBorders bool
	StyleID    string
}

ParsedTable represents a parsed table with resolved structure.

func (*ParsedTable) ColCount 

func (pt *ParsedTable) ColCount() int

ColCount returns the number of columns in the table.

func (*ParsedTable) ToMarkdown 

func (pt *ParsedTable) ToMarkdown() string

ToMarkdown returns a markdown table representation.

func (*ParsedTable) ToModelTable 

func (pt *ParsedTable) ToModelTable() *model.Table

ToModelTable converts a ParsedTable to a model.Table.

func (*ParsedTable) ToText 

func (pt *ParsedTable) ToText() string

ToText returns a plain text representation of the table.

type ParsedTableCell 

type ParsedTableCell struct {
	// Content
	Paragraphs []parsedParagraph
	Text       string // Combined text from all paragraphs

	// Structure
	ColSpan              int  // Number of columns spanned (gridSpan)
	RowSpan              int  // Number of rows spanned (vMerge)
	IsMergedContinuation bool // True if this is a continuation of a vertical merge

	// Dimensions
	Width float64 // Cell width in points

	// Styling
	VerticalAlign string // top, center, bottom
	Shading       string // Background color (hex)
	HasBorders    bool

	// Nested tables
	NestedTables []ParsedTable
}

ParsedTableCell represents a parsed table cell.

type ParsedTableRow 

type ParsedTableRow struct {
	Cells    []ParsedTableCell
	Height   float64 // Row height in points (0 = auto)
	IsHeader bool
}

ParsedTableRow represents a parsed table row.

type Reader 

type Reader struct {
	// contains filtered or unexported fields
}

Reader provides access to DOCX document content.

func Open 

func Open(filename string) (*Reader, error)

Open opens a DOCX file for reading.

func (*Reader) Close 

func (r *Reader) Close() error

Close releases resources associated with the Reader.

func (*Reader) Document 

func (r *Reader) Document() (*model.Document, error)

Document returns a model.Document representation of the DOCX content.

func (*Reader) FooterTexts added in v1.2.1 

func (r *Reader) FooterTexts() []string

FooterTexts returns all footer text content from the document.

func (*Reader) HasFooters added in v1.2.1 

func (r *Reader) HasFooters() bool

HasFooters returns true if the document has footer content.

func (*Reader) HasHeaders added in v1.2.1 

func (r *Reader) HasHeaders() bool

HasHeaders returns true if the document has header content.

func (*Reader) HeaderTexts added in v1.2.1 

func (r *Reader) HeaderTexts() []string

HeaderTexts returns all header text content from the document.

func (*Reader) Lists 

func (r *Reader) Lists() []ParsedList

Lists returns all parsed lists from the document.

func (*Reader) Markdown 

func (r *Reader) Markdown() (string, error)

Markdown returns the document content as a Markdown-formatted string. It converts:

  • Headings to # notation (level 1-6)
  • Lists to - (bullet) or 1. (numbered) notation
  • Tables to markdown table format
  • Paragraphs to plain text

func (*Reader) MarkdownWithOptions added in v1.2.1 

func (r *Reader) MarkdownWithOptions(opts ExtractOptions) (string, error)

MarkdownWithOptions returns document content as Markdown with the specified options. When ExcludeHeaders or ExcludeFooters is true, content matching header/footer text will be filtered out.

func (*Reader) MarkdownWithRAGOptions added in v1.2.1 

func (r *Reader) MarkdownWithRAGOptions(extractOpts ExtractOptions, mdOpts rag.MarkdownOptions) (string, error)

MarkdownWithRAGOptions returns document content as Markdown with both extraction and RAG-style markdown options. This supports options like IncludeMetadata, IncludeTableOfContents, HeadingLevelOffset, and MaxHeadingLevel.

func (*Reader) Metadata 

func (r *Reader) Metadata() model.Metadata

Metadata returns document metadata.

func (*Reader) ModelLists 

func (r *Reader) ModelLists() []*model.List

ModelLists returns lists converted to model.List format.

func (*Reader) ModelTables 

func (r *Reader) ModelTables() []*model.Table

ModelTables returns tables converted to model.Table format.

func (*Reader) PageCount 

func (r *Reader) PageCount() (int, error)

PageCount returns the number of "pages" in the document. Since DOCX doesn't have fixed pages, we return 1 (entire document as single page).

func (*Reader) Tables 

func (r *Reader) Tables() []ParsedTable

Tables returns all parsed tables from the document.

func (*Reader) Text 

func (r *Reader) Text() (string, error)

Text extracts and returns all text content from the document. This includes text from paragraphs, lists, and tables in document order.

func (*Reader) TextWithOptions added in v1.2.1 

func (r *Reader) TextWithOptions(opts ExtractOptions) (string, error)

TextWithOptions extracts text content with the specified options. When ExcludeHeaders or ExcludeFooters is true, content matching header/footer text will be filtered out.

type ResolvedRun 

type ResolvedRun struct {
	Text      string
	FontName  string
	FontSize  float64
	Bold      bool
	Italic    bool
	Underline bool
	Strike    bool
	Color     string
	Highlight string
}

ResolvedRun contains resolved properties for a text run.

type ResolvedStyle 

type ResolvedStyle struct {
	// Identity
	ID   string
	Name string
	Type string // paragraph, character, table

	// Heading info
	IsHeading    bool
	HeadingLevel int // 1-9, 0 if not a heading

	// Paragraph properties
	Alignment   string  // left, center, right, both (justify)
	SpaceBefore float64 // points
	SpaceAfter  float64 // points
	LineSpacing float64 // points (0 = auto)
	IndentLeft  float64 // points
	IndentRight float64 // points
	IndentFirst float64 // points (first line indent, can be negative for hanging)

	// Run/character properties
	FontName  string
	FontSize  float64 // points
	Bold      bool
	Italic    bool
	Underline bool
	Strike    bool
	SmallCaps bool
	AllCaps   bool
	Color     string // hex color like "FF0000"
	Highlight string // highlight color name
}

ResolvedStyle contains the fully resolved properties for a style.

type StyleResolver 

type StyleResolver struct {
	// contains filtered or unexported fields
}

StyleResolver resolves styles with inheritance support.

func NewStyleResolver 

func NewStyleResolver(styles *stylesXML) *StyleResolver

NewStyleResolver creates a new style resolver from parsed styles.

func (*StyleResolver) Resolve 

func (sr *StyleResolver) Resolve(styleID string) *ResolvedStyle

Resolve returns the fully resolved style for the given style ID. If the style doesn't exist, returns a default style.

func (*StyleResolver) ResolveRun 

func (sr *StyleResolver) ResolveRun(paragraphStyle string, runProps runPropsXML) *ResolvedRun

ResolveRun resolves run properties, combining paragraph style with direct formatting.

type TableParser 

type TableParser struct {
	// contains filtered or unexported fields
}

TableParser handles parsing of DOCX tables.

func NewTableParser 

func NewTableParser(resolver *StyleResolver) *TableParser

NewTableParser creates a new table parser.

func (*TableParser) ParseTable 

func (tp *TableParser) ParseTable(tbl tableXML) ParsedTable

ParseTable parses a table XML element into a ParsedTable.

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