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v0.10.4 Latest Latest Go to latest Published: Jun 16, 2026 License: MIT Imports: 15 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/khang859/rune

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Documentation ¶

Index ¶

Constants
func ExtractPDFText(data []byte, maxChars int) (string, bool, error)
func ImageMimeFromExt(ext string) string
func IsInlineTextFile(path string, data []byte) bool
func SniffImageMime(b []byte) string
type AttachedFile
type Options
type ResolvedUserInput
- func ResolveUserInput(text string, opts Options) ResolvedUserInput

Constants ¶

View Source

const (
	DefaultMaxFiles          = 20
	DefaultMaxTotalBytes     = int64(50_000_000)
	DefaultMaxPDFBytes       = int64(25_000_000)
	DefaultMaxExtractedChars = 200_000
)

Variables ¶

This section is empty.

Functions ¶

func ExtractPDFText ¶

func ExtractPDFText(data []byte, maxChars int) (string, bool, error)

ExtractPDFText performs a best-effort text extraction for simple PDFs without external binaries. It scans raw and Flate-compressed streams for PDF string drawing operators. Complex/encrypted/scanned PDFs may still require native PDF model input or OCR.

func ImageMimeFromExt ¶

func ImageMimeFromExt(ext string) string

func IsInlineTextFile ¶

func IsInlineTextFile(path string, data []byte) bool

func SniffImageMime ¶

func SniffImageMime(b []byte) string

Types ¶

type AttachedFile ¶

type AttachedFile struct {
	Path     string
	MimeType string
	Mode     string // native, extracted-text, inlined-text
}

type Options ¶

type Options struct {
	CWD               string
	Provider          string
	Model             string
	MaxFiles          int
	MaxTotalBytes     int64
	MaxPDFBytes       int64
	MaxExtractedChars int
}

type ResolvedUserInput ¶

type ResolvedUserInput struct {
	Text        string
	Attachments []ai.ContentBlock
	Warnings    []string
	Attached    []AttachedFile
}

func ResolveUserInput ¶

func ResolveUserInput(text string, opts Options) ResolvedUserInput

ResolveUserInput finds local file references in user text, inlines readable text files, and returns image/PDF content blocks plus warnings for anything that looked like a reference but could not be used.

Source Files ¶

View all Source files

resolver.go

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